From 7950cd5ac2f209dd465f20b2ba00ac397eff6066 Mon Sep 17 00:00:00 2001 From: Daniel Hofstetter Date: Sat, 11 Oct 2025 16:53:12 +0200 Subject: [PATCH] doc: add -h & -V to extensions --- docs/src/extensions.md | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/docs/src/extensions.md b/docs/src/extensions.md index 783736a81..cb8a9cf6e 100644 --- a/docs/src/extensions.md +++ b/docs/src/extensions.md @@ -22,6 +22,9 @@ We support a third way: $ ls -w=80 ``` +With GNU coreutils, `--help` usually prints the help message and `--version` prints the version. +We also commonly provide short options: `-h` for help and `-V` for version. + ## `env` GNU `env` allows the empty string to be used as an environment variable name. @@ -51,7 +54,7 @@ etc.). This utility does not exist in GNU coreutils. The behavior is modeled after both the `b2sum` utility of GNU and the -[`b3sum`](https://github.com/BLAKE3-team/BLAKE3) utility by the BLAKE3 team. It also +[`b3sum`](https://github.com/BLAKE3-team/BLAKE3) utility by the BLAKE3 team. It also supports the `--no-names` option, that does not appear in the GNU utility. ## `more`