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| author | laniakea64 <laniakea64@users.noreply.github.com> | 2023-10-09 14:47:53 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-10-09 11:47:53 -0700 |
| commit | 6a2b85c31c806a034f2b81f4fb5628d52f0b9865 (patch) | |
| tree | 77e95e99749af0076db250b72583beb0d3c25fc8 | |
| parent | b31be27f2da63684c75e7dad7e89461ebba78944 (diff) | |
Update README.md (#1691)
| -rw-r--r-- | README.md | 9 |
1 files changed, 6 insertions, 3 deletions
@@ -1082,7 +1082,7 @@ Done! #### System Information - `arch()` — Instruction set architecture. Possible values are: `"aarch64"`, `"arm"`, `"asmjs"`, `"hexagon"`, `"mips"`, `"msp430"`, `"powerpc"`, `"powerpc64"`, `"s390x"`, `"sparc"`, `"wasm32"`, `"x86"`, `"x86_64"`, and `"xcore"`. -- `num_cpus()` - Number of logical CPUs. +- `num_cpus()`<sup>1.15.0</sup> - Number of logical CPUs. - `os()` — Operating system. Possible values are: `"android"`, `"bitrig"`, `"dragonfly"`, `"emscripten"`, `"freebsd"`, `"haiku"`, `"ios"`, `"linux"`, `"macos"`, `"netbsd"`, `"openbsd"`, `"solaris"`, and `"windows"`. - `os_family()` — Operating system family; possible values are: `"unix"` and `"windows"`. @@ -1118,6 +1118,9 @@ $ just - `env_var_or_default(key, default)` — Retrieves the environment variable with name `key`, returning `default` if it is not present. +- `env(key)`<sup>1.15.0</sup> — Alias for `env_var(key)`. +- `env(key, default)`<sup>1.15.0</sup> — Alias for `env_var_or_default(key, default)`. + #### Invocation Directory - `invocation_directory()` - Retrieves the absolute path to the current @@ -1180,7 +1183,7 @@ The executable is at: /bin/just - `quote(s)` - Replace all single quotes with `'\''` and prepend and append single quotes to `s`. This is sufficient to escape special characters for many shells, including most Bourne shell descendants. - `replace(s, from, to)` - Replace all occurrences of `from` in `s` to `to`. -- `replace_regex(s, regex, replacement)` - Replace all occurrences of `regex` in `s` to `replacement`. Regular expressions are provided by the [Rust `regex` crate](https://docs.rs/regex/latest/regex/). See the [syntax documentation](https://docs.rs/regex/latest/regex/#syntax) for usage examples. +- `replace_regex(s, regex, replacement)` - Replace all occurrences of `regex` in `s` to `replacement`. Regular expressions are provided by the [Rust `regex` crate](https://docs.rs/regex/latest/regex/). See the [syntax documentation](https://docs.rs/regex/latest/regex/#syntax) for usage examples. Capture groups are supported. The `replacement` string uses [Replacement string syntax](https://docs.rs/regex/latest/regex/struct.Regex.html#replacement-string-syntax). - `trim(s)` - Remove leading and trailing whitespace from `s`. - `trim_end(s)` - Remove trailing whitespace from `s`. - `trim_end_match(s, pat)` - Remove suffix of `s` matching `pat`. @@ -1257,7 +1260,7 @@ foo: echo "foo" ``` -Or separated by commas on a single line: +Or separated by commas on a single line<sup>1.14.0</sup>: ```just [no-cd, private] |