diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9cb92b0902..cb94e5fe8b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -36,7 +36,7 @@ jobs:
       - uses: actions/checkout@v4.1.6
 
       - name: Setup Rust toolchain and cache
-        uses: actions-rust-lang/setup-rust-toolchain@v1.8.0
+        uses: actions-rust-lang/setup-rust-toolchain@v1.9.0
 
       - name: cargo fmt
         run: cargo fmt --all -- --check
@@ -69,7 +69,7 @@ jobs:
       - uses: actions/checkout@v4.1.6
 
       - name: Setup Rust toolchain and cache
-        uses: actions-rust-lang/setup-rust-toolchain@v1.8.0
+        uses: actions-rust-lang/setup-rust-toolchain@v1.9.0
 
       - name: Tests
         run: cargo test --workspace --profile ci --exclude nu_plugin_* ${{ matrix.default-flags }}
@@ -98,7 +98,7 @@ jobs:
       - uses: actions/checkout@v4.1.6
 
       - name: Setup Rust toolchain and cache
-        uses: actions-rust-lang/setup-rust-toolchain@v1.8.0
+        uses: actions-rust-lang/setup-rust-toolchain@v1.9.0
 
       - name: Install Nushell
         run: cargo install --path . --locked --no-default-features
@@ -149,7 +149,7 @@ jobs:
       - uses: actions/checkout@v4.1.6
 
       - name: Setup Rust toolchain and cache
-        uses: actions-rust-lang/setup-rust-toolchain@v1.8.0
+        uses: actions-rust-lang/setup-rust-toolchain@v1.9.0
 
       - name: Clippy
         run: cargo clippy --package nu_plugin_* -- $CLIPPY_OPTIONS
diff --git a/.github/workflows/nightly-build.yml b/.github/workflows/nightly-build.yml
index 251cffd3a1..4f6dccbcf9 100644
--- a/.github/workflows/nightly-build.yml
+++ b/.github/workflows/nightly-build.yml
@@ -122,7 +122,7 @@ jobs:
         echo "targets = ['${{matrix.target}}']" >> rust-toolchain.toml
 
     - name: Setup Rust toolchain and cache
-      uses: actions-rust-lang/setup-rust-toolchain@v1.8.0
+      uses: actions-rust-lang/setup-rust-toolchain@v1.9.0
       # WARN: Keep the rustflags to prevent from the winget submission error: `CAQuietExec: Error 0xc0000135`
       with:
         rustflags: ''
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 6aca9578d4..a71792e8c8 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -69,7 +69,7 @@ jobs:
         echo "targets = ['${{matrix.target}}']" >> rust-toolchain.toml
 
     - name: Setup Rust toolchain
-      uses: actions-rust-lang/setup-rust-toolchain@v1.8.0
+      uses: actions-rust-lang/setup-rust-toolchain@v1.9.0
       # WARN: Keep the rustflags to prevent from the winget submission error: `CAQuietExec: Error 0xc0000135`
       with:
         cache: false
diff --git a/.github/workflows/typos.yml b/.github/workflows/typos.yml
index 1142b2dbaf..f81f5c89a5 100644
--- a/.github/workflows/typos.yml
+++ b/.github/workflows/typos.yml
@@ -10,4 +10,4 @@ jobs:
         uses: actions/checkout@v4.1.6
 
       - name: Check spelling
-        uses: crate-ci/typos@v1.22.1
+        uses: crate-ci/typos@v1.22.4
diff --git a/Cargo.lock b/Cargo.lock
index c95f0d1435..e0c8b048ab 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3011,7 +3011,7 @@ dependencies = [
  "uu_mv",
  "uu_uname",
  "uu_whoami",
- "uucore 0.0.25",
+ "uucore",
  "uuid",
  "v_htmlescape",
  "wax",
@@ -6352,93 +6352,77 @@ checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
 
 [[package]]
 name = "uu_cp"
-version = "0.0.25"
+version = "0.0.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fcbe045dc92209114afdfd366bd18f7b95dbf999f3eaa85ad6dca910b0be3d56"
+checksum = "c31fc5c95f7668999e129464a29e9080f69ba01ccf7a0ae43ff2cfdb15baa340"
 dependencies = [
  "clap",
  "filetime",
  "indicatif",
  "libc",
  "quick-error 2.0.1",
- "uucore 0.0.26",
+ "uucore",
  "walkdir",
  "xattr",
 ]
 
 [[package]]
 name = "uu_mkdir"
-version = "0.0.25"
+version = "0.0.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "040aa4584036b2f65e05387b0ea9ac468afce1db325743ce5f350689fd9ce4ae"
+checksum = "496d95e0e3121e4d424ba62019eb84a6f1102213ca8ca16c0a2f8c652c7236c3"
 dependencies = [
  "clap",
- "uucore 0.0.26",
+ "uucore",
 ]
 
 [[package]]
 name = "uu_mktemp"
-version = "0.0.25"
+version = "0.0.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f240a99c36d768153874d198c43605a45c86996b576262689a0f18248cc3bc57"
+checksum = "a28a0d9744bdc28ceaf13f70b959bacded91aedfd008402d72fa1e3224158653"
 dependencies = [
  "clap",
  "rand",
  "tempfile",
- "uucore 0.0.26",
+ "uucore",
 ]
 
 [[package]]
 name = "uu_mv"
-version = "0.0.25"
+version = "0.0.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c99fd7c75e6e85553c92537314be3d9a64b4927051aa1608513feea2f933022"
+checksum = "53680908b01c5ac3cc0ee8a376de3e51a36dde2c5a5227a115a3d0977cc4539b"
 dependencies = [
  "clap",
  "fs_extra",
  "indicatif",
- "uucore 0.0.26",
+ "uucore",
 ]
 
 [[package]]
 name = "uu_uname"
-version = "0.0.25"
+version = "0.0.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5951832d73199636bde6c0d61cf960932b3c4450142c290375bc10c7abed6db5"
+checksum = "a7f4125fb4f286313bca8f222abaefe39db54d65179ea788c91ebd3162345f4e"
 dependencies = [
  "clap",
  "platform-info",
- "uucore 0.0.26",
+ "uucore",
 ]
 
 [[package]]
 name = "uu_whoami"
-version = "0.0.25"
+version = "0.0.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3b44166eb6335aeac42744ea368cc4c32d3f2287a4ff765a5ce44d927ab8bb4"
+checksum = "7f7b313901a15cfde2d88f434fcd077903d690f73cc36d1cec20f47906960aec"
 dependencies = [
  "clap",
  "libc",
- "uucore 0.0.26",
+ "uucore",
  "windows-sys 0.48.0",
 ]
 
-[[package]]
-name = "uucore"
-version = "0.0.25"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23994a722acb43dbc56877e271c9723f167ae42c4c089f909b2d7dd106c3a9b4"
-dependencies = [
- "clap",
- "glob",
- "libc",
- "nix",
- "once_cell",
- "os_display",
- "uucore_procs",
- "wild",
-]
-
 [[package]]
 name = "uucore"
 version = "0.0.26"
diff --git a/Cargo.toml b/Cargo.toml
index 7e5f436bbf..3442e96ff5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -159,13 +159,13 @@ unicode-segmentation = "1.11"
 unicode-width = "0.1"
 ureq = { version = "2.9", default-features = false }
 url = "2.2"
-uu_cp = "0.0.25"
-uu_mkdir = "0.0.25"
-uu_mktemp = "0.0.25"
-uu_mv = "0.0.25"
-uu_whoami = "0.0.25"
-uu_uname = "0.0.25"
-uucore = "0.0.25"
+uu_cp = "0.0.26"
+uu_mkdir = "0.0.26"
+uu_mktemp = "0.0.26"
+uu_mv = "0.0.26"
+uu_whoami = "0.0.26"
+uu_uname = "0.0.26"
+uucore = "0.0.26"
 uuid = "1.8.0"
 v_htmlescape = "0.15.0"
 wax = "0.6"
@@ -195,6 +195,7 @@ reedline = { workspace = true, features = ["bashisms", "sqlite"] }
 
 crossterm = { workspace = true }
 ctrlc = { workspace = true }
+dirs-next = { workspace = true }
 log = { workspace = true }
 miette = { workspace = true, features = ["fancy-no-backtrace", "fancy"] }
 mimalloc = { version = "0.1.42", default-features = false, optional = true }
diff --git a/README.md b/README.md
index 0bfb7fc0c3..0f1114c992 100644
--- a/README.md
+++ b/README.md
@@ -52,7 +52,7 @@ To use `Nu` in GitHub Action, check [setup-nu](https://github.com/marketplace/ac
 
 Detailed installation instructions can be found in the [installation chapter of the book](https://www.nushell.sh/book/installation.html). Nu is available via many package managers:
 
-[![Packaging status](https://repology.org/badge/vertical-allrepos/nushell.svg)](https://repology.org/project/nushell/versions)
+[![Packaging status](https://repology.org/badge/vertical-allrepos/nushell.svg?columns=3)](https://repology.org/project/nushell/versions)
 
 For details about which platforms the Nushell team actively supports, see [our platform support policy](devdocs/PLATFORM_SUPPORT.md).
 
diff --git a/crates/nu-cli/src/reedline_config.rs b/crates/nu-cli/src/reedline_config.rs
index 9c08265dfa..dd5a3199dc 100644
--- a/crates/nu-cli/src/reedline_config.rs
+++ b/crates/nu-cli/src/reedline_config.rs
@@ -75,7 +75,7 @@ const DEFAULT_HELP_MENU: &str = r#"
 // Adds all menus to line editor
 pub(crate) fn add_menus(
     mut line_editor: Reedline,
-    engine_state: Arc<EngineState>,
+    engine_state_ref: Arc<EngineState>,
     stack: &Stack,
     config: &Config,
 ) -> Result<Reedline, ShellError> {
@@ -83,7 +83,7 @@ pub(crate) fn add_menus(
     line_editor = line_editor.clear_menus();
 
     for menu in &config.menus {
-        line_editor = add_menu(line_editor, menu, engine_state.clone(), stack, config)?
+        line_editor = add_menu(line_editor, menu, engine_state_ref.clone(), stack, config)?
     }
 
     // Checking if the default menus have been added from the config file
@@ -93,13 +93,16 @@ pub(crate) fn add_menus(
         ("help_menu", DEFAULT_HELP_MENU),
     ];
 
+    let mut engine_state = (*engine_state_ref).clone();
+    let mut menu_eval_results = vec![];
+
     for (name, definition) in default_menus {
         if !config
             .menus
             .iter()
             .any(|menu| menu.name.to_expanded_string("", config) == name)
         {
-            let (block, _) = {
+            let (block, delta) = {
                 let mut working_set = StateWorkingSet::new(&engine_state);
                 let output = parse(
                     &mut working_set,
@@ -111,15 +114,31 @@ pub(crate) fn add_menus(
                 (output, working_set.render())
             };
 
+            engine_state.merge_delta(delta)?;
+
             let mut temp_stack = Stack::new().capture();
             let input = PipelineData::Empty;
-            let res = eval_block::<WithoutDebug>(&engine_state, &mut temp_stack, &block, input)?;
+            menu_eval_results.push(eval_block::<WithoutDebug>(
+                &engine_state,
+                &mut temp_stack,
+                &block,
+                input,
+            )?);
+        }
+    }
 
-            if let PipelineData::Value(value, None) = res {
-                for menu in create_menus(&value)? {
-                    line_editor =
-                        add_menu(line_editor, &menu, engine_state.clone(), stack, config)?;
-                }
+    let new_engine_state_ref = Arc::new(engine_state);
+
+    for res in menu_eval_results.into_iter() {
+        if let PipelineData::Value(value, None) = res {
+            for menu in create_menus(&value)? {
+                line_editor = add_menu(
+                    line_editor,
+                    &menu,
+                    new_engine_state_ref.clone(),
+                    stack,
+                    config,
+                )?;
             }
         }
     }
diff --git a/crates/nu-cli/tests/completions/mod.rs b/crates/nu-cli/tests/completions/mod.rs
index a5b0b13aa8..107de98c80 100644
--- a/crates/nu-cli/tests/completions/mod.rs
+++ b/crates/nu-cli/tests/completions/mod.rs
@@ -763,11 +763,13 @@ fn variables_completions() {
     // Test completions for $nu
     let suggestions = completer.complete("$nu.", 4);
 
-    assert_eq!(15, suggestions.len());
+    assert_eq!(17, suggestions.len());
 
     let expected: Vec<String> = vec![
+        "cache-dir".into(),
         "config-path".into(),
         "current-exe".into(),
+        "data-dir".into(),
         "default-config-dir".into(),
         "env-path".into(),
         "history-enabled".into(),
diff --git a/crates/nu-cmd-lang/src/core_commands/def.rs b/crates/nu-cmd-lang/src/core_commands/def.rs
index e4a169ffcc..913f74803c 100644
--- a/crates/nu-cmd-lang/src/core_commands/def.rs
+++ b/crates/nu-cmd-lang/src/core_commands/def.rs
@@ -67,8 +67,8 @@ impl Command for Def {
             },
             Example {
                 description: "Define a custom wrapper for an external command",
-                example: r#"def --wrapped my-echo [...rest] { echo $rest }; my-echo spam"#,
-                result: Some(Value::test_list(vec![Value::test_string("spam")])),
+                example: r#"def --wrapped my-echo [...rest] { ^echo ...$rest }; my-echo -e 'spam\tspam'"#,
+                result: Some(Value::test_string("spam\tspam")),
             },
         ]
     }
diff --git a/crates/nu-cmd-lang/src/core_commands/for_.rs b/crates/nu-cmd-lang/src/core_commands/for_.rs
index 387af45282..0f2434d162 100644
--- a/crates/nu-cmd-lang/src/core_commands/for_.rs
+++ b/crates/nu-cmd-lang/src/core_commands/for_.rs
@@ -1,5 +1,6 @@
 use nu_engine::{command_prelude::*, get_eval_block, get_eval_expression};
 use nu_protocol::engine::CommandType;
+use nu_protocol::ParseWarning;
 
 #[derive(Clone)]
 pub struct For;
@@ -30,7 +31,7 @@ impl Command for For {
             .required("block", SyntaxShape::Block, "The block to run.")
             .switch(
                 "numbered",
-                "return a numbered item ($it.index and $it.item)",
+                "DEPRECATED: return a numbered item ($it.index and $it.item)",
                 Some('n'),
             )
             .creates_scope()
@@ -78,6 +79,20 @@ impl Command for For {
         let value = eval_expression(engine_state, stack, keyword_expr)?;
 
         let numbered = call.has_flag(engine_state, stack, "numbered")?;
+        if numbered {
+            nu_protocol::report_error_new(
+                engine_state,
+                &ParseWarning::DeprecatedWarning {
+                    old_command: "--numbered/-n".into(),
+                    new_suggestion: "use `enumerate`".into(),
+                    span: call
+                        .get_named_arg("numbered")
+                        .expect("`get_named_arg` found `--numbered` but still failed")
+                        .span,
+                    url: "See `help for` examples".into(),
+                },
+            );
+        }
 
         let ctrlc = engine_state.ctrlc.clone();
         let engine_state = engine_state.clone();
@@ -198,8 +213,7 @@ impl Command for For {
             },
             Example {
                 description: "Number each item and print a message",
-                example:
-                    "for $it in ['bob' 'fred'] --numbered { print $\"($it.index) is ($it.item)\" }",
+                example: r#"for $it in (['bob' 'fred'] | enumerate) { print $"($it.index) is ($it.item)" }"#,
                 result: None,
             },
         ]
diff --git a/crates/nu-command/src/conversions/into/filesize.rs b/crates/nu-command/src/conversions/into/filesize.rs
index 101a9fe6f0..010c031b2a 100644
--- a/crates/nu-command/src/conversions/into/filesize.rs
+++ b/crates/nu-command/src/conversions/into/filesize.rs
@@ -122,7 +122,7 @@ pub fn action(input: &Value, _args: &CellPathOnlyArgs, span: Span) -> Value {
         Value::Filesize { .. } => input.clone(),
         Value::Int { val, .. } => Value::filesize(*val, value_span),
         Value::Float { val, .. } => Value::filesize(*val as i64, value_span),
-        Value::String { val, .. } => match int_from_string(val, value_span) {
+        Value::String { val, .. } => match i64_from_string(val, value_span) {
             Ok(val) => Value::filesize(val, value_span),
             Err(error) => Value::error(error, value_span),
         },
@@ -139,7 +139,7 @@ pub fn action(input: &Value, _args: &CellPathOnlyArgs, span: Span) -> Value {
     }
 }
 
-fn int_from_string(a_string: &str, span: Span) -> Result<i64, ShellError> {
+fn i64_from_string(a_string: &str, span: Span) -> Result<i64, ShellError> {
     // Get the Locale so we know what the thousands separator is
     let locale = get_system_locale();
 
@@ -151,24 +151,35 @@ fn int_from_string(a_string: &str, span: Span) -> Result<i64, ShellError> {
     // Hadle negative file size
     if let Some(stripped_negative_string) = clean_string.strip_prefix('-') {
         match stripped_negative_string.parse::<bytesize::ByteSize>() {
-            Ok(n) => Ok(-(n.as_u64() as i64)),
+            Ok(n) => i64_from_byte_size(n, true, span),
             Err(_) => Err(string_convert_error(span)),
         }
     } else if let Some(stripped_positive_string) = clean_string.strip_prefix('+') {
         match stripped_positive_string.parse::<bytesize::ByteSize>() {
             Ok(n) if stripped_positive_string.starts_with(|c: char| c.is_ascii_digit()) => {
-                Ok(n.as_u64() as i64)
+                i64_from_byte_size(n, false, span)
             }
             _ => Err(string_convert_error(span)),
         }
     } else {
         match clean_string.parse::<bytesize::ByteSize>() {
-            Ok(n) => Ok(n.as_u64() as i64),
+            Ok(n) => i64_from_byte_size(n, false, span),
             Err(_) => Err(string_convert_error(span)),
         }
     }
 }
 
+fn i64_from_byte_size(
+    byte_size: bytesize::ByteSize,
+    is_negative: bool,
+    span: Span,
+) -> Result<i64, ShellError> {
+    match i64::try_from(byte_size.as_u64()) {
+        Ok(n) => Ok(if is_negative { -n } else { n }),
+        Err(_) => Err(string_convert_error(span)),
+    }
+}
+
 fn string_convert_error(span: Span) -> ShellError {
     ShellError::CantConvert {
         to_type: "filesize".into(),
diff --git a/crates/nu-command/src/path/type.rs b/crates/nu-command/src/path/type.rs
index 0897593109..e58e697604 100644
--- a/crates/nu-command/src/path/type.rs
+++ b/crates/nu-command/src/path/type.rs
@@ -1,7 +1,10 @@
 use super::PathSubcommandArguments;
 use nu_engine::command_prelude::*;
 use nu_protocol::engine::StateWorkingSet;
-use std::path::{Path, PathBuf};
+use std::{
+    io,
+    path::{Path, PathBuf},
+};
 
 struct Arguments {
     pwd: PathBuf,
@@ -36,7 +39,7 @@ impl Command for SubCommand {
 
     fn extra_usage(&self) -> &str {
         r#"This checks the file system to confirm the path's object type.
-If nothing is found, an empty string will be returned."#
+If the path does not exist, null will be returned."#
     }
 
     fn is_const(&self) -> bool {
@@ -104,9 +107,11 @@ If nothing is found, an empty string will be returned."#
 
 fn path_type(path: &Path, span: Span, args: &Arguments) -> Value {
     let path = nu_path::expand_path_with(path, &args.pwd, true);
-    let meta = path.symlink_metadata();
-    let ty = meta.as_ref().map(get_file_type).unwrap_or("");
-    Value::string(ty, span)
+    match path.symlink_metadata() {
+        Ok(metadata) => Value::string(get_file_type(&metadata), span),
+        Err(err) if err.kind() == io::ErrorKind::NotFound => Value::nothing(span),
+        Err(err) => Value::error(err.into_spanned(span).into(), span),
+    }
 }
 
 fn get_file_type(md: &std::fs::Metadata) -> &str {
diff --git a/crates/nu-command/src/strings/str_/contains.rs b/crates/nu-command/src/strings/str_/contains.rs
index 63b9366b09..ff9cb85fcb 100644
--- a/crates/nu-command/src/strings/str_/contains.rs
+++ b/crates/nu-command/src/strings/str_/contains.rs
@@ -10,7 +10,6 @@ struct Arguments {
     substring: String,
     cell_paths: Option<Vec<CellPath>>,
     case_insensitive: bool,
-    not_contain: bool,
 }
 
 impl CmdArgument for Arguments {
@@ -40,7 +39,6 @@ impl Command for SubCommand {
                 "For a data structure input, check strings at the given cell paths, and replace with result.",
             )
             .switch("ignore-case", "search is case insensitive", Some('i'))
-            .switch("not", "DEPRECATED OPTION: does not contain", Some('n'))
             .category(Category::Strings)
     }
 
@@ -63,27 +61,12 @@ impl Command for SubCommand {
         call: &Call,
         input: PipelineData,
     ) -> Result<PipelineData, ShellError> {
-        if call.has_flag(engine_state, stack, "not")? {
-            nu_protocol::report_error_new(
-                engine_state,
-                &ShellError::GenericError {
-                    error: "Deprecated option".into(),
-                    msg: "`str contains --not {string}` is deprecated and will be removed in 0.95."
-                        .into(),
-                    span: Some(call.head),
-                    help: Some("Please use the `not` operator instead.".into()),
-                    inner: vec![],
-                },
-            );
-        }
-
         let cell_paths: Vec<CellPath> = call.rest(engine_state, stack, 1)?;
         let cell_paths = (!cell_paths.is_empty()).then_some(cell_paths);
         let args = Arguments {
             substring: call.req::<String>(engine_state, stack, 0)?,
             cell_paths,
             case_insensitive: call.has_flag(engine_state, stack, "ignore-case")?,
-            not_contain: call.has_flag(engine_state, stack, "not")?,
         };
         operate(action, args, input, call.head, engine_state.ctrlc.clone())
     }
@@ -114,7 +97,6 @@ impl Command for SubCommand {
             substring: call.req_const::<String>(working_set, 0)?,
             cell_paths,
             case_insensitive: call.has_flag_const(working_set, "ignore-case")?,
-            not_contain: call.has_flag_const(working_set, "not")?,
         };
         operate(
             action,
@@ -183,7 +165,6 @@ fn action(
     input: &Value,
     Arguments {
         case_insensitive,
-        not_contain,
         substring,
         ..
     }: &Arguments,
@@ -191,23 +172,11 @@ fn action(
 ) -> Value {
     match input {
         Value::String { val, .. } => Value::bool(
-            match case_insensitive {
-                true => {
-                    if *not_contain {
-                        !val.to_folded_case()
-                            .contains(substring.to_folded_case().as_str())
-                    } else {
-                        val.to_folded_case()
-                            .contains(substring.to_folded_case().as_str())
-                    }
-                }
-                false => {
-                    if *not_contain {
-                        !val.contains(substring)
-                    } else {
-                        val.contains(substring)
-                    }
-                }
+            if *case_insensitive {
+                val.to_folded_case()
+                    .contains(substring.to_folded_case().as_str())
+            } else {
+                val.contains(substring)
             },
             head,
         ),
diff --git a/crates/nu-command/src/system/sys/cpu.rs b/crates/nu-command/src/system/sys/cpu.rs
index b2f6d6afa6..d24197bf70 100644
--- a/crates/nu-command/src/system/sys/cpu.rs
+++ b/crates/nu-command/src/system/sys/cpu.rs
@@ -1,4 +1,6 @@
+use super::trim_cstyle_null;
 use nu_engine::command_prelude::*;
+use sysinfo::{CpuRefreshKind, System, MINIMUM_CPU_UPDATE_INTERVAL};
 
 #[derive(Clone)]
 pub struct SysCpu;
@@ -26,7 +28,7 @@ impl Command for SysCpu {
         call: &Call,
         _input: PipelineData,
     ) -> Result<PipelineData, ShellError> {
-        Ok(super::cpu(call.head).into_pipeline_data())
+        Ok(cpu(call.head).into_pipeline_data())
     }
 
     fn examples(&self) -> Vec<Example> {
@@ -37,3 +39,42 @@ impl Command for SysCpu {
         }]
     }
 }
+
+fn cpu(span: Span) -> Value {
+    let mut sys = System::new();
+    sys.refresh_cpu_specifics(CpuRefreshKind::everything());
+    // We must refresh the CPU twice a while apart to get valid usage data.
+    // In theory we could just sleep MINIMUM_CPU_UPDATE_INTERVAL, but I've noticed that
+    // that gives poor results (error of ~5%). Decided to wait 2x that long, somewhat arbitrarily
+    std::thread::sleep(MINIMUM_CPU_UPDATE_INTERVAL * 2);
+    sys.refresh_cpu_specifics(CpuRefreshKind::new().with_cpu_usage());
+
+    let cpus = sys
+        .cpus()
+        .iter()
+        .map(|cpu| {
+            // sysinfo CPU usage numbers are not very precise unless you wait a long time between refreshes.
+            // Round to 1DP (chosen somewhat arbitrarily) so people aren't misled by high-precision floats.
+            let rounded_usage = (cpu.cpu_usage() * 10.0).round() / 10.0;
+
+            let load_avg = System::load_average();
+            let load_avg = format!(
+                "{:.2}, {:.2}, {:.2}",
+                load_avg.one, load_avg.five, load_avg.fifteen
+            );
+
+            let record = record! {
+                "name" => Value::string(trim_cstyle_null(cpu.name()), span),
+                "brand" => Value::string(trim_cstyle_null(cpu.brand()), span),
+                "freq" => Value::int(cpu.frequency() as i64, span),
+                "cpu_usage" => Value::float(rounded_usage.into(), span),
+                "load_average" => Value::string(load_avg, span),
+                "vendor_id" => Value::string(trim_cstyle_null(cpu.vendor_id()), span),
+            };
+
+            Value::record(record, span)
+        })
+        .collect();
+
+    Value::list(cpus, span)
+}
diff --git a/crates/nu-command/src/system/sys/disks.rs b/crates/nu-command/src/system/sys/disks.rs
index 66991c9087..0d9ce09db3 100644
--- a/crates/nu-command/src/system/sys/disks.rs
+++ b/crates/nu-command/src/system/sys/disks.rs
@@ -1,4 +1,6 @@
+use super::trim_cstyle_null;
 use nu_engine::command_prelude::*;
+use sysinfo::Disks;
 
 #[derive(Clone)]
 pub struct SysDisks;
@@ -26,7 +28,7 @@ impl Command for SysDisks {
         call: &Call,
         _input: PipelineData,
     ) -> Result<PipelineData, ShellError> {
-        Ok(super::disks(call.head).into_pipeline_data())
+        Ok(disks(call.head).into_pipeline_data())
     }
 
     fn examples(&self) -> Vec<Example> {
@@ -37,3 +39,27 @@ impl Command for SysDisks {
         }]
     }
 }
+
+fn disks(span: Span) -> Value {
+    let disks = Disks::new_with_refreshed_list()
+        .iter()
+        .map(|disk| {
+            let device = trim_cstyle_null(disk.name().to_string_lossy());
+            let typ = trim_cstyle_null(disk.file_system().to_string_lossy());
+
+            let record = record! {
+                "device" => Value::string(device, span),
+                "type" => Value::string(typ, span),
+                "mount" => Value::string(disk.mount_point().to_string_lossy(), span),
+                "total" => Value::filesize(disk.total_space() as i64, span),
+                "free" => Value::filesize(disk.available_space() as i64, span),
+                "removable" => Value::bool(disk.is_removable(), span),
+                "kind" => Value::string(disk.kind().to_string(), span),
+            };
+
+            Value::record(record, span)
+        })
+        .collect();
+
+    Value::list(disks, span)
+}
diff --git a/crates/nu-command/src/system/sys/host.rs b/crates/nu-command/src/system/sys/host.rs
index 969f59ef99..64dd43424d 100644
--- a/crates/nu-command/src/system/sys/host.rs
+++ b/crates/nu-command/src/system/sys/host.rs
@@ -1,4 +1,7 @@
+use super::trim_cstyle_null;
+use chrono::{DateTime, FixedOffset, Local};
 use nu_engine::command_prelude::*;
+use sysinfo::System;
 
 #[derive(Clone)]
 pub struct SysHost;
@@ -26,8 +29,7 @@ impl Command for SysHost {
         call: &Call,
         _input: PipelineData,
     ) -> Result<PipelineData, ShellError> {
-        let host = super::host(call.head);
-        Ok(Value::record(host, call.head).into_pipeline_data())
+        Ok(host(call.head).into_pipeline_data())
     }
 
     fn examples(&self) -> Vec<Example> {
@@ -38,3 +40,53 @@ impl Command for SysHost {
         }]
     }
 }
+
+fn host(span: Span) -> Value {
+    let mut record = Record::new();
+
+    if let Some(name) = System::name() {
+        record.push("name", Value::string(trim_cstyle_null(name), span));
+    }
+    if let Some(version) = System::os_version() {
+        record.push("os_version", Value::string(trim_cstyle_null(version), span));
+    }
+    if let Some(long_version) = System::long_os_version() {
+        record.push(
+            "long_os_version",
+            Value::string(trim_cstyle_null(long_version), span),
+        );
+    }
+    if let Some(version) = System::kernel_version() {
+        record.push(
+            "kernel_version",
+            Value::string(trim_cstyle_null(version), span),
+        );
+    }
+    if let Some(hostname) = System::host_name() {
+        record.push("hostname", Value::string(trim_cstyle_null(hostname), span));
+    }
+
+    let uptime = System::uptime()
+        .saturating_mul(1_000_000_000)
+        .try_into()
+        .unwrap_or(i64::MAX);
+
+    record.push("uptime", Value::duration(uptime, span));
+
+    let boot_time = boot_time()
+        .map(|time| Value::date(time, span))
+        .unwrap_or(Value::nothing(span));
+
+    record.push("boot_time", boot_time);
+
+    Value::record(record, span)
+}
+
+fn boot_time() -> Option<DateTime<FixedOffset>> {
+    // Broken systems can apparently return really high values.
+    // See: https://github.com/nushell/nushell/issues/10155
+    // First, try to convert u64 to i64, and then try to create a `DateTime`.
+    let secs = System::boot_time().try_into().ok()?;
+    let time = DateTime::from_timestamp(secs, 0)?;
+    Some(time.with_timezone(&Local).fixed_offset())
+}
diff --git a/crates/nu-command/src/system/sys/mem.rs b/crates/nu-command/src/system/sys/mem.rs
index e5dc36e1b7..89527807d7 100644
--- a/crates/nu-command/src/system/sys/mem.rs
+++ b/crates/nu-command/src/system/sys/mem.rs
@@ -1,4 +1,5 @@
 use nu_engine::command_prelude::*;
+use sysinfo::System;
 
 #[derive(Clone)]
 pub struct SysMem;
@@ -26,7 +27,7 @@ impl Command for SysMem {
         call: &Call,
         _input: PipelineData,
     ) -> Result<PipelineData, ShellError> {
-        Ok(super::mem(call.head).into_pipeline_data())
+        Ok(mem(call.head).into_pipeline_data())
     }
 
     fn examples(&self) -> Vec<Example> {
@@ -37,3 +38,20 @@ impl Command for SysMem {
         }]
     }
 }
+
+fn mem(span: Span) -> Value {
+    let mut sys = System::new();
+    sys.refresh_memory();
+
+    let record = record! {
+        "total" => Value::filesize(sys.total_memory() as i64, span),
+        "free" => Value::filesize(sys.free_memory() as i64, span),
+        "used" => Value::filesize(sys.used_memory() as i64, span),
+        "available" => Value::filesize(sys.available_memory() as i64, span),
+        "swap total" => Value::filesize(sys.total_swap() as i64, span),
+        "swap free" => Value::filesize(sys.free_swap() as i64, span),
+        "swap used" => Value::filesize(sys.used_swap() as i64, span),
+    };
+
+    Value::record(record, span)
+}
diff --git a/crates/nu-command/src/system/sys/mod.rs b/crates/nu-command/src/system/sys/mod.rs
index fcb40fd37d..02d271537e 100644
--- a/crates/nu-command/src/system/sys/mod.rs
+++ b/crates/nu-command/src/system/sys/mod.rs
@@ -16,202 +16,6 @@ pub use sys_::Sys;
 pub use temp::SysTemp;
 pub use users::SysUsers;
 
-use chrono::{DateTime, FixedOffset, Local};
-use nu_protocol::{record, Record, Span, Value};
-use sysinfo::{
-    Components, CpuRefreshKind, Disks, Networks, System, Users, MINIMUM_CPU_UPDATE_INTERVAL,
-};
-
-pub fn trim_cstyle_null(s: impl AsRef<str>) -> String {
+fn trim_cstyle_null(s: impl AsRef<str>) -> String {
     s.as_ref().trim_matches('\0').into()
 }
-
-pub fn disks(span: Span) -> Value {
-    let disks = Disks::new_with_refreshed_list()
-        .iter()
-        .map(|disk| {
-            let device = trim_cstyle_null(disk.name().to_string_lossy());
-            let typ = trim_cstyle_null(disk.file_system().to_string_lossy());
-
-            let record = record! {
-                "device" => Value::string(device, span),
-                "type" => Value::string(typ, span),
-                "mount" => Value::string(disk.mount_point().to_string_lossy(), span),
-                "total" => Value::filesize(disk.total_space() as i64, span),
-                "free" => Value::filesize(disk.available_space() as i64, span),
-                "removable" => Value::bool(disk.is_removable(), span),
-                "kind" => Value::string(disk.kind().to_string(), span),
-            };
-
-            Value::record(record, span)
-        })
-        .collect();
-
-    Value::list(disks, span)
-}
-
-pub fn net(span: Span) -> Value {
-    let networks = Networks::new_with_refreshed_list()
-        .iter()
-        .map(|(iface, data)| {
-            let record = record! {
-                "name" => Value::string(trim_cstyle_null(iface), span),
-                "sent" => Value::filesize(data.total_transmitted() as i64, span),
-                "recv" => Value::filesize(data.total_received() as i64, span),
-            };
-
-            Value::record(record, span)
-        })
-        .collect();
-
-    Value::list(networks, span)
-}
-
-pub fn cpu(span: Span) -> Value {
-    let mut sys = System::new();
-    sys.refresh_cpu_specifics(CpuRefreshKind::everything());
-    // We must refresh the CPU twice a while apart to get valid usage data.
-    // In theory we could just sleep MINIMUM_CPU_UPDATE_INTERVAL, but I've noticed that
-    // that gives poor results (error of ~5%). Decided to wait 2x that long, somewhat arbitrarily
-    std::thread::sleep(MINIMUM_CPU_UPDATE_INTERVAL * 2);
-    sys.refresh_cpu_specifics(CpuRefreshKind::new().with_cpu_usage());
-
-    let cpus = sys
-        .cpus()
-        .iter()
-        .map(|cpu| {
-            // sysinfo CPU usage numbers are not very precise unless you wait a long time between refreshes.
-            // Round to 1DP (chosen somewhat arbitrarily) so people aren't misled by high-precision floats.
-            let rounded_usage = (cpu.cpu_usage() * 10.0).round() / 10.0;
-
-            let load_avg = System::load_average();
-            let load_avg = format!(
-                "{:.2}, {:.2}, {:.2}",
-                load_avg.one, load_avg.five, load_avg.fifteen
-            );
-
-            let record = record! {
-                "name" => Value::string(trim_cstyle_null(cpu.name()), span),
-                "brand" => Value::string(trim_cstyle_null(cpu.brand()), span),
-                "freq" => Value::int(cpu.frequency() as i64, span),
-                "cpu_usage" => Value::float(rounded_usage.into(), span),
-                "load_average" => Value::string(load_avg, span),
-                "vendor_id" => Value::string(trim_cstyle_null(cpu.vendor_id()), span),
-            };
-
-            Value::record(record, span)
-        })
-        .collect();
-
-    Value::list(cpus, span)
-}
-
-pub fn mem(span: Span) -> Value {
-    let mut sys = System::new();
-    sys.refresh_memory();
-
-    let record = record! {
-        "total" => Value::filesize(sys.total_memory() as i64, span),
-        "free" => Value::filesize(sys.free_memory() as i64, span),
-        "used" => Value::filesize(sys.used_memory() as i64, span),
-        "available" => Value::filesize(sys.available_memory() as i64, span),
-        "swap total" => Value::filesize(sys.total_swap() as i64, span),
-        "swap free" => Value::filesize(sys.free_swap() as i64, span),
-        "swap used" => Value::filesize(sys.used_swap() as i64, span),
-    };
-
-    Value::record(record, span)
-}
-
-pub fn users(span: Span) -> Value {
-    let users = Users::new_with_refreshed_list()
-        .iter()
-        .map(|user| {
-            let groups = user
-                .groups()
-                .iter()
-                .map(|group| Value::string(trim_cstyle_null(group.name()), span))
-                .collect();
-
-            let record = record! {
-                "name" => Value::string(trim_cstyle_null(user.name()), span),
-                "groups" => Value::list(groups, span),
-            };
-
-            Value::record(record, span)
-        })
-        .collect();
-
-    Value::list(users, span)
-}
-
-pub fn host(span: Span) -> Record {
-    let mut record = Record::new();
-
-    if let Some(name) = System::name() {
-        record.push("name", Value::string(trim_cstyle_null(name), span));
-    }
-    if let Some(version) = System::os_version() {
-        record.push("os_version", Value::string(trim_cstyle_null(version), span));
-    }
-    if let Some(long_version) = System::long_os_version() {
-        record.push(
-            "long_os_version",
-            Value::string(trim_cstyle_null(long_version), span),
-        );
-    }
-    if let Some(version) = System::kernel_version() {
-        record.push(
-            "kernel_version",
-            Value::string(trim_cstyle_null(version), span),
-        );
-    }
-    if let Some(hostname) = System::host_name() {
-        record.push("hostname", Value::string(trim_cstyle_null(hostname), span));
-    }
-
-    let uptime = System::uptime()
-        .saturating_mul(1_000_000_000)
-        .try_into()
-        .unwrap_or(i64::MAX);
-
-    record.push("uptime", Value::duration(uptime, span));
-
-    let boot_time = boot_time()
-        .map(|time| Value::date(time, span))
-        .unwrap_or(Value::nothing(span));
-
-    record.push("boot_time", boot_time);
-
-    record
-}
-
-fn boot_time() -> Option<DateTime<FixedOffset>> {
-    // Broken systems can apparently return really high values.
-    // See: https://github.com/nushell/nushell/issues/10155
-    // First, try to convert u64 to i64, and then try to create a `DateTime`.
-    let secs = System::boot_time().try_into().ok()?;
-    let time = DateTime::from_timestamp(secs, 0)?;
-    Some(time.with_timezone(&Local).fixed_offset())
-}
-
-pub fn temp(span: Span) -> Value {
-    let components = Components::new_with_refreshed_list()
-        .iter()
-        .map(|component| {
-            let mut record = record! {
-                "unit" => Value::string(component.label(), span),
-                "temp" => Value::float(component.temperature().into(), span),
-                "high" => Value::float(component.max().into(), span),
-            };
-
-            if let Some(critical) = component.critical() {
-                record.push("critical", Value::float(critical.into(), span));
-            }
-
-            Value::record(record, span)
-        })
-        .collect();
-
-    Value::list(components, span)
-}
diff --git a/crates/nu-command/src/system/sys/net.rs b/crates/nu-command/src/system/sys/net.rs
index 98dca1bc2f..ef1c595800 100644
--- a/crates/nu-command/src/system/sys/net.rs
+++ b/crates/nu-command/src/system/sys/net.rs
@@ -1,4 +1,6 @@
+use super::trim_cstyle_null;
 use nu_engine::command_prelude::*;
+use sysinfo::Networks;
 
 #[derive(Clone)]
 pub struct SysNet;
@@ -26,7 +28,7 @@ impl Command for SysNet {
         call: &Call,
         _input: PipelineData,
     ) -> Result<PipelineData, ShellError> {
-        Ok(super::net(call.head).into_pipeline_data())
+        Ok(net(call.head).into_pipeline_data())
     }
 
     fn examples(&self) -> Vec<Example> {
@@ -37,3 +39,20 @@ impl Command for SysNet {
         }]
     }
 }
+
+fn net(span: Span) -> Value {
+    let networks = Networks::new_with_refreshed_list()
+        .iter()
+        .map(|(iface, data)| {
+            let record = record! {
+                "name" => Value::string(trim_cstyle_null(iface), span),
+                "sent" => Value::filesize(data.total_transmitted() as i64, span),
+                "recv" => Value::filesize(data.total_received() as i64, span),
+            };
+
+            Value::record(record, span)
+        })
+        .collect();
+
+    Value::list(networks, span)
+}
diff --git a/crates/nu-command/src/system/sys/sys_.rs b/crates/nu-command/src/system/sys/sys_.rs
index 2886836be9..5369064f50 100644
--- a/crates/nu-command/src/system/sys/sys_.rs
+++ b/crates/nu-command/src/system/sys/sys_.rs
@@ -1,4 +1,4 @@
-use nu_engine::command_prelude::*;
+use nu_engine::{command_prelude::*, get_full_help};
 
 #[derive(Clone)]
 pub struct Sys;
@@ -20,41 +20,17 @@ impl Command for Sys {
     }
 
     fn extra_usage(&self) -> &str {
-        "Note that this command may take a noticeable amount of time to run. To reduce the time taken, you can use the various `sys` sub commands to get the subset of information you are interested in."
+        "You must use one of the following subcommands. Using this command as-is will only produce this help message."
     }
 
     fn run(
         &self,
         engine_state: &EngineState,
-        _stack: &mut Stack,
+        stack: &mut Stack,
         call: &Call,
         _input: PipelineData,
     ) -> Result<PipelineData, ShellError> {
-        nu_protocol::report_error_new(
-            engine_state,
-            &ShellError::GenericError {
-                error: "Deprecated command".into(),
-                msg: "the `sys` command is deprecated, please use the new subcommands (`sys host`, `sys mem`, etc.)."
-                    .into(),
-                span: Some(call.head),
-                help: None,
-                inner: vec![],
-            },
-        );
-
-        let head = call.head;
-
-        let mut host = super::host(head);
-        host.push("sessions", super::users(head));
-        let record = record! {
-            "host" => Value::record(host, head),
-            "cpu" => super::cpu(head),
-            "disks" => super::disks(head),
-            "mem" => super::mem(head),
-            "temp" => super::temp(head),
-            "net" => super::net(head),
-        };
-        Ok(Value::record(record, head).into_pipeline_data())
+        Ok(Value::string(get_full_help(self, engine_state, stack), call.head).into_pipeline_data())
     }
 
     fn examples(&self) -> Vec<Example> {
diff --git a/crates/nu-command/src/system/sys/temp.rs b/crates/nu-command/src/system/sys/temp.rs
index eaf1ed05db..088471f0fd 100644
--- a/crates/nu-command/src/system/sys/temp.rs
+++ b/crates/nu-command/src/system/sys/temp.rs
@@ -1,4 +1,5 @@
 use nu_engine::command_prelude::*;
+use sysinfo::Components;
 
 #[derive(Clone)]
 pub struct SysTemp;
@@ -30,7 +31,7 @@ impl Command for SysTemp {
         call: &Call,
         _input: PipelineData,
     ) -> Result<PipelineData, ShellError> {
-        Ok(super::temp(call.head).into_pipeline_data())
+        Ok(temp(call.head).into_pipeline_data())
     }
 
     fn examples(&self) -> Vec<Example> {
@@ -41,3 +42,24 @@ impl Command for SysTemp {
         }]
     }
 }
+
+fn temp(span: Span) -> Value {
+    let components = Components::new_with_refreshed_list()
+        .iter()
+        .map(|component| {
+            let mut record = record! {
+                "unit" => Value::string(component.label(), span),
+                "temp" => Value::float(component.temperature().into(), span),
+                "high" => Value::float(component.max().into(), span),
+            };
+
+            if let Some(critical) = component.critical() {
+                record.push("critical", Value::float(critical.into(), span));
+            }
+
+            Value::record(record, span)
+        })
+        .collect();
+
+    Value::list(components, span)
+}
diff --git a/crates/nu-command/src/system/sys/users.rs b/crates/nu-command/src/system/sys/users.rs
index 9aab2b9b7b..7d4a43cae5 100644
--- a/crates/nu-command/src/system/sys/users.rs
+++ b/crates/nu-command/src/system/sys/users.rs
@@ -1,4 +1,6 @@
+use super::trim_cstyle_null;
 use nu_engine::command_prelude::*;
+use sysinfo::Users;
 
 #[derive(Clone)]
 pub struct SysUsers;
@@ -25,7 +27,7 @@ impl Command for SysUsers {
         call: &Call,
         _input: PipelineData,
     ) -> Result<PipelineData, ShellError> {
-        Ok(super::users(call.head).into_pipeline_data())
+        Ok(users(call.head).into_pipeline_data())
     }
 
     fn examples(&self) -> Vec<Example> {
@@ -36,3 +38,25 @@ impl Command for SysUsers {
         }]
     }
 }
+
+fn users(span: Span) -> Value {
+    let users = Users::new_with_refreshed_list()
+        .iter()
+        .map(|user| {
+            let groups = user
+                .groups()
+                .iter()
+                .map(|group| Value::string(trim_cstyle_null(group.name()), span))
+                .collect();
+
+            let record = record! {
+                "name" => Value::string(trim_cstyle_null(user.name()), span),
+                "groups" => Value::list(groups, span),
+            };
+
+            Value::record(record, span)
+        })
+        .collect();
+
+    Value::list(users, span)
+}
diff --git a/crates/nu-command/tests/commands/into_filesize.rs b/crates/nu-command/tests/commands/into_filesize.rs
index d8ba88021c..6a72c76b5d 100644
--- a/crates/nu-command/tests/commands/into_filesize.rs
+++ b/crates/nu-command/tests/commands/into_filesize.rs
@@ -76,6 +76,13 @@ fn into_filesize_wrong_negative_str_filesize() {
     assert!(actual.err.contains("can't convert string to filesize"));
 }
 
+#[test]
+fn into_filesize_large_negative_str_filesize() {
+    let actual = nu!("'-10000PiB' | into filesize");
+
+    assert!(actual.err.contains("can't convert string to filesize"));
+}
+
 #[test]
 fn into_filesize_negative_str() {
     let actual = nu!("'-1' | into filesize");
@@ -104,6 +111,13 @@ fn into_filesize_wrong_positive_str_filesize() {
     assert!(actual.err.contains("can't convert string to filesize"));
 }
 
+#[test]
+fn into_filesize_large_positive_str_filesize() {
+    let actual = nu!("'+10000PiB' | into filesize");
+
+    assert!(actual.err.contains("can't convert string to filesize"));
+}
+
 #[test]
 fn into_filesize_positive_str() {
     let actual = nu!("'+1' | into filesize");
diff --git a/crates/nu-command/tests/commands/ucp.rs b/crates/nu-command/tests/commands/ucp.rs
index 453786ad4e..728cf1dcb2 100644
--- a/crates/nu-command/tests/commands/ucp.rs
+++ b/crates/nu-command/tests/commands/ucp.rs
@@ -906,7 +906,7 @@ fn test_cp_debug_default() {
         #[cfg(any(target_os = "linux", target_os = "freebsd"))]
         if !actual
             .out
-            .contains("copy offload: unknown, reflink: unsupported, sparse detection: no")
+            .contains("copy offload: yes, reflink: unsupported, sparse detection: no")
         {
             panic!("{}", format!("Failure: stdout was \n{}", actual.out));
         }
diff --git a/crates/nu-path/src/helpers.rs b/crates/nu-path/src/helpers.rs
index aaa53eab71..5b389410e4 100644
--- a/crates/nu-path/src/helpers.rs
+++ b/crates/nu-path/src/helpers.rs
@@ -6,18 +6,36 @@ pub fn home_dir() -> Option<PathBuf> {
     dirs_next::home_dir()
 }
 
+/// Return the data directory for the current platform or XDG_DATA_HOME if specified.
+pub fn data_dir() -> Option<PathBuf> {
+    match std::env::var("XDG_DATA_HOME").map(PathBuf::from) {
+        Ok(xdg_data) if xdg_data.is_absolute() => Some(canonicalize(&xdg_data).unwrap_or(xdg_data)),
+        _ => get_canonicalized_path(dirs_next::data_dir()),
+    }
+}
+
+/// Return the cache directory for the current platform or XDG_CACHE_HOME if specified.
+pub fn cache_dir() -> Option<PathBuf> {
+    match std::env::var("XDG_CACHE_HOME").map(PathBuf::from) {
+        Ok(xdg_cache) if xdg_cache.is_absolute() => {
+            Some(canonicalize(&xdg_cache).unwrap_or(xdg_cache))
+        }
+        _ => get_canonicalized_path(dirs_next::cache_dir()),
+    }
+}
+
+/// Return the config directory for the current platform or XDG_CONFIG_HOME if specified.
 pub fn config_dir() -> Option<PathBuf> {
     match std::env::var("XDG_CONFIG_HOME").map(PathBuf::from) {
         Ok(xdg_config) if xdg_config.is_absolute() => {
             Some(canonicalize(&xdg_config).unwrap_or(xdg_config))
         }
-        _ => config_dir_old(),
+        _ => get_canonicalized_path(dirs_next::config_dir()),
     }
 }
 
-/// Get the old default config directory. Outside of Linux, this will ignore `XDG_CONFIG_HOME`
-pub fn config_dir_old() -> Option<PathBuf> {
-    let path = dirs_next::config_dir()?;
+pub fn get_canonicalized_path(path: Option<PathBuf>) -> Option<PathBuf> {
+    let path = path?;
     Some(canonicalize(&path).unwrap_or(path))
 }
 
diff --git a/crates/nu-path/src/lib.rs b/crates/nu-path/src/lib.rs
index cf946dca52..8553495439 100644
--- a/crates/nu-path/src/lib.rs
+++ b/crates/nu-path/src/lib.rs
@@ -10,7 +10,7 @@ mod trailing_slash;
 
 pub use components::components;
 pub use expansions::{canonicalize_with, expand_path_with, expand_to_real_path, locate_in_dirs};
-pub use helpers::{config_dir, config_dir_old, home_dir};
+pub use helpers::{cache_dir, config_dir, data_dir, get_canonicalized_path, home_dir};
 pub use path::*;
 pub use tilde::expand_tilde;
 pub use trailing_slash::{has_trailing_slash, strip_trailing_slash};
diff --git a/crates/nu-protocol/src/errors/parse_warning.rs b/crates/nu-protocol/src/errors/parse_warning.rs
index 0213d6889f..a30bc731d8 100644
--- a/crates/nu-protocol/src/errors/parse_warning.rs
+++ b/crates/nu-protocol/src/errors/parse_warning.rs
@@ -10,7 +10,7 @@ pub enum ParseWarning {
     DeprecatedWarning {
         old_command: String,
         new_suggestion: String,
-        #[label("`{old_command}` is deprecated and will be removed in 0.94. Please {new_suggestion} instead")]
+        #[label("`{old_command}` is deprecated and will be removed in a future release. Please {new_suggestion} instead")]
         span: Span,
         url: String,
     },
diff --git a/crates/nu-protocol/src/eval_const.rs b/crates/nu-protocol/src/eval_const.rs
index 08ff6fa391..9f81a6f38b 100644
--- a/crates/nu-protocol/src/eval_const.rs
+++ b/crates/nu-protocol/src/eval_const.rs
@@ -149,6 +149,38 @@ pub(crate) fn create_nu_constant(engine_state: &EngineState, span: Span) -> Valu
         },
     );
 
+    record.push(
+        "data-dir",
+        if let Some(path) = nu_path::data_dir() {
+            let mut canon_data_path = canonicalize_path(engine_state, &path);
+            canon_data_path.push("nushell");
+            Value::string(canon_data_path.to_string_lossy(), span)
+        } else {
+            Value::error(
+                ShellError::IOError {
+                    msg: "Could not get data path".into(),
+                },
+                span,
+            )
+        },
+    );
+
+    record.push(
+        "cache-dir",
+        if let Some(path) = nu_path::cache_dir() {
+            let mut canon_cache_path = canonicalize_path(engine_state, &path);
+            canon_cache_path.push("nushell");
+            Value::string(canon_cache_path.to_string_lossy(), span)
+        } else {
+            Value::error(
+                ShellError::IOError {
+                    msg: "Could not get cache path".into(),
+                },
+                span,
+            )
+        },
+    );
+
     record.push("temp-path", {
         let canon_temp_path = canonicalize_path(engine_state, &std::env::temp_dir());
         Value::string(canon_temp_path.to_string_lossy(), span)
diff --git a/crates/nu-utils/src/sample_config/default_env.nu b/crates/nu-utils/src/sample_config/default_env.nu
index 57e255ed20..effe76c98a 100644
--- a/crates/nu-utils/src/sample_config/default_env.nu
+++ b/crates/nu-utils/src/sample_config/default_env.nu
@@ -77,6 +77,7 @@ $env.ENV_CONVERSIONS = {
 # The default for this is $nu.default-config-dir/scripts
 $env.NU_LIB_DIRS = [
     ($nu.default-config-dir | path join 'scripts') # add <nushell-config-dir>/scripts
+    ($nu.data-dir | path join 'completions') # default home for nushell completions
 ]
 
 # Directories to search for plugin binaries when calling register
diff --git a/crates/nu_plugin_polars/src/dataframe/eager/to_nu.rs b/crates/nu_plugin_polars/src/dataframe/eager/to_nu.rs
index 8e3cdffa24..72aff7a728 100644
--- a/crates/nu_plugin_polars/src/dataframe/eager/to_nu.rs
+++ b/crates/nu_plugin_polars/src/dataframe/eager/to_nu.rs
@@ -35,6 +35,7 @@ impl PluginCommand for ToNu {
                 Some('n'),
             )
             .switch("tail", "shows tail rows", Some('t'))
+            .switch("index", "add an index column", Some('i'))
             .input_output_types(vec![
                 (Type::Custom("expression".into()), Type::Any),
                 (Type::Custom("dataframe".into()), Type::table()),
@@ -62,18 +63,18 @@ impl PluginCommand for ToNu {
         vec![
             Example {
                 description: "Shows head rows from dataframe",
-                example: "[[a b]; [1 2] [3 4]] | polars into-df | polars into-nu",
+                example: "[[a b]; [1 2] [3 4]] | polars into-df | polars into-nu --index",
                 result: Some(Value::list(vec![rec_1, rec_2], Span::test_data())),
             },
             Example {
                 description: "Shows tail rows from dataframe",
                 example:
-                    "[[a b]; [1 2] [5 6] [3 4]] | polars into-df | polars into-nu --tail --rows 1",
+                    "[[a b]; [1 2] [5 6] [3 4]] | polars into-df | polars into-nu --tail --rows 1 --index",
                 result: Some(Value::list(vec![rec_3], Span::test_data())),
             },
             Example {
                 description: "Convert a col expression into a nushell value",
-                example: "polars col a | polars into-nu",
+                example: "polars col a | polars into-nu --index",
                 result: Some(Value::test_record(record! {
                     "expr" =>  Value::test_string("column"),
                     "value" => Value::test_string("a"),
@@ -106,17 +107,18 @@ fn dataframe_command(
 ) -> Result<PipelineData, ShellError> {
     let rows: Option<usize> = call.get_flag("rows")?;
     let tail: bool = call.has_flag("tail")?;
+    let index: bool = call.has_flag("index")?;
 
     let df = NuDataFrame::try_from_value_coerce(plugin, &input, call.head)?;
 
     let values = if tail {
-        df.tail(rows, call.head)?
+        df.tail(rows, index, call.head)?
     } else {
         // if rows is specified, return those rows, otherwise return everything
         if rows.is_some() {
-            df.head(rows, call.head)?
+            df.head(rows, index, call.head)?
         } else {
-            df.head(Some(df.height()), call.head)?
+            df.head(Some(df.height()), index, call.head)?
         }
     };
 
diff --git a/crates/nu_plugin_polars/src/dataframe/values/nu_dataframe/mod.rs b/crates/nu_plugin_polars/src/dataframe/values/nu_dataframe/mod.rs
index 1c322579dd..89a8c862e7 100644
--- a/crates/nu_plugin_polars/src/dataframe/values/nu_dataframe/mod.rs
+++ b/crates/nu_plugin_polars/src/dataframe/values/nu_dataframe/mod.rs
@@ -326,22 +326,22 @@ impl NuDataFrame {
     }
 
     // Print is made out a head and if the dataframe is too large, then a tail
-    pub fn print(&self, span: Span) -> Result<Vec<Value>, ShellError> {
+    pub fn print(&self, include_index: bool, span: Span) -> Result<Vec<Value>, ShellError> {
         let df = &self.df;
         let size: usize = 20;
 
         if df.height() > size {
             let sample_size = size / 2;
-            let mut values = self.head(Some(sample_size), span)?;
+            let mut values = self.head(Some(sample_size), include_index, span)?;
             conversion::add_separator(&mut values, df, self.has_index(), span);
             let remaining = df.height() - sample_size;
             let tail_size = remaining.min(sample_size);
-            let mut tail_values = self.tail(Some(tail_size), span)?;
+            let mut tail_values = self.tail(Some(tail_size), include_index, span)?;
             values.append(&mut tail_values);
 
             Ok(values)
         } else {
-            Ok(self.head(Some(size), span)?)
+            Ok(self.head(Some(size), include_index, span)?)
         }
     }
 
@@ -349,26 +349,38 @@ impl NuDataFrame {
         self.df.height()
     }
 
-    pub fn head(&self, rows: Option<usize>, span: Span) -> Result<Vec<Value>, ShellError> {
+    pub fn head(
+        &self,
+        rows: Option<usize>,
+        include_index: bool,
+        span: Span,
+    ) -> Result<Vec<Value>, ShellError> {
         let to_row = rows.unwrap_or(5);
-        let values = self.to_rows(0, to_row, span)?;
+        let values = self.to_rows(0, to_row, include_index, span)?;
         Ok(values)
     }
 
-    pub fn tail(&self, rows: Option<usize>, span: Span) -> Result<Vec<Value>, ShellError> {
+    pub fn tail(
+        &self,
+        rows: Option<usize>,
+        include_index: bool,
+        span: Span,
+    ) -> Result<Vec<Value>, ShellError> {
         let df = &self.df;
         let to_row = df.height();
         let size = rows.unwrap_or(DEFAULT_ROWS);
         let from_row = to_row.saturating_sub(size);
 
-        let values = self.to_rows(from_row, to_row, span)?;
+        let values = self.to_rows(from_row, to_row, include_index, span)?;
         Ok(values)
     }
 
+    /// Converts the dataframe to a nushell list of values
     pub fn to_rows(
         &self,
         from_row: usize,
         to_row: usize,
+        include_index: bool,
         span: Span,
     ) -> Result<Vec<Value>, ShellError> {
         let df = &self.df;
@@ -400,7 +412,7 @@ impl NuDataFrame {
             .map(|i| {
                 let mut record = Record::new();
 
-                if !has_index {
+                if !has_index && include_index {
                     record.push("index", Value::int((i + from_row) as i64, span));
                 }
 
@@ -602,7 +614,7 @@ impl CustomValueSupport for NuDataFrame {
     }
 
     fn base_value(self, span: Span) -> Result<Value, ShellError> {
-        let vals = self.print(span)?;
+        let vals = self.print(true, span)?;
         Ok(Value::list(vals, span))
     }
 
diff --git a/crates/nu_plugin_polars/src/dataframe/values/nu_expression/custom_value.rs b/crates/nu_plugin_polars/src/dataframe/values/nu_expression/custom_value.rs
index ea751b0255..a9371f03f2 100644
--- a/crates/nu_plugin_polars/src/dataframe/values/nu_expression/custom_value.rs
+++ b/crates/nu_plugin_polars/src/dataframe/values/nu_expression/custom_value.rs
@@ -63,45 +63,16 @@ fn compute_with_value(
     op: Span,
     right: &Value,
 ) -> Result<Value, ShellError> {
-    let rhs_span = right.span();
-    match right {
-        Value::Custom { val: rhs, .. } => {
-            let rhs = rhs.as_any().downcast_ref::<NuExpression>().ok_or_else(|| {
-                ShellError::TypeMismatch {
-                    err_message: "Right hand side not a dataframe expression".into(),
-                    span: rhs_span,
-                }
-            })?;
-
-            match rhs.as_ref() {
-                polars::prelude::Expr::Literal(..) => with_operator(
-                    (plugin, engine),
-                    operator,
-                    left,
-                    rhs,
-                    lhs_span,
-                    right.span(),
-                    op,
-                ),
-                _ => Err(ShellError::TypeMismatch {
-                    err_message: "Only literal expressions or number".into(),
-                    span: right.span(),
-                }),
-            }
-        }
-        _ => {
-            let rhs = NuExpression::try_from_value(plugin, right)?;
-            with_operator(
-                (plugin, engine),
-                operator,
-                left,
-                &rhs,
-                lhs_span,
-                right.span(),
-                op,
-            )
-        }
-    }
+    let rhs = NuExpression::try_from_value(plugin, right)?;
+    with_operator(
+        (plugin, engine),
+        operator,
+        left,
+        &rhs,
+        lhs_span,
+        right.span(),
+        op,
+    )
 }
 
 fn with_operator(
diff --git a/src/main.rs b/src/main.rs
index f9fdff3ccf..41d5534bb0 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -104,7 +104,9 @@ fn main() -> Result<()> {
                         default: nushell_config_path.display().to_string(),
                     },
                 );
-            } else if let Some(old_config) = nu_path::config_dir_old().map(|p| p.join("nushell")) {
+            } else if let Some(old_config) =
+                nu_path::get_canonicalized_path(dirs_next::config_dir()).map(|p| p.join("nushell"))
+            {
                 let xdg_config_empty = nushell_config_path
                     .read_dir()
                     .map_or(true, |mut dir| dir.next().is_none());
@@ -125,13 +127,22 @@ fn main() -> Result<()> {
         }
     }
 
+    let default_nushell_completions_path = if let Some(mut path) = nu_path::data_dir() {
+        path.push("nushell");
+        path.push("completions");
+        path
+    } else {
+        std::path::PathBuf::new()
+    };
+
     let mut default_nu_lib_dirs_path = nushell_config_path.clone();
     default_nu_lib_dirs_path.push("scripts");
     engine_state.add_env_var(
         "NU_LIB_DIRS".to_string(),
-        Value::test_list(vec![Value::test_string(
-            default_nu_lib_dirs_path.to_string_lossy(),
-        )]),
+        Value::test_list(vec![
+            Value::test_string(default_nu_lib_dirs_path.to_string_lossy()),
+            Value::test_string(default_nushell_completions_path.to_string_lossy()),
+        ]),
     );
 
     let mut default_nu_plugin_dirs_path = nushell_config_path;