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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:11:38 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:13:23 +0000 |
commit | 20431706a863f92cb37dc512fef6e48d192aaf2c (patch) | |
tree | 2867f13f5fd5437ba628c67d7f87309ccadcd286 /vendor/clap/examples/pacman.md | |
parent | Releasing progress-linux version 1.65.0+dfsg1-2~progress7.99u1. (diff) | |
download | rustc-20431706a863f92cb37dc512fef6e48d192aaf2c.tar.xz rustc-20431706a863f92cb37dc512fef6e48d192aaf2c.zip |
Merging upstream version 1.66.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vendor/clap/examples/pacman.md')
-rw-r--r-- | vendor/clap/examples/pacman.md | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/vendor/clap/examples/pacman.md b/vendor/clap/examples/pacman.md deleted file mode 100644 index b8ddd09d9..000000000 --- a/vendor/clap/examples/pacman.md +++ /dev/null @@ -1,85 +0,0 @@ -[`pacman`](https://wiki.archlinux.org/index.php/pacman) defines subcommands via flags. - -Here, `-S` is a short flag subcommand: -```console -$ pacman -S package -Installing package... - -``` - -Here `--sync` is a long flag subcommand: -```console -$ pacman --sync package -Installing package... - -``` - -Now the short flag subcommand (`-S`) with a long flag: -```console -$ pacman -S --search name -Searching for name... - -``` - -And the various forms of short flags that work: -```console -$ pacman -S -s name -Searching for name... - -$ pacman -Ss name -Searching for name... - -``` -*(users can "stack" short subcommands with short flags or with other short flag subcommands)* - -In the help, this looks like: -```console -$ pacman -h -pacman 5.2.1 -Pacman Development Team -package manager utility - -USAGE: - pacman[EXE] <SUBCOMMAND> - -OPTIONS: - -h, --help Print help information - -V, --version Print version information - -SUBCOMMANDS: - help Print this message or the help of the given subcommand(s) - query -Q --query Query the package database. - sync -S --sync Synchronize packages. - -$ pacman -S -h -pacman[EXE]-sync -Synchronize packages. - -USAGE: - pacman[EXE] {sync|--sync|-S} [OPTIONS] [--] [package]... - -ARGS: - <package>... packages - -OPTIONS: - -h, --help Print help information - -i, --info view package information - -s, --search <search>... search remote repositories for matching strings - -``` - -And errors: -```console -$ pacman -S -s foo -i bar -? failed -error: The argument '--search <search>...' cannot be used with '--info' - -USAGE: - pacman[EXE] {sync|--sync|-S} --search <search>... <package>... - -For more information try --help - -``` - -**NOTE:** Keep in mind that subcommands, flags, and long flags are *case sensitive*: `-Q` and `-q` are different flags/subcommands. For example, you can have both `-Q` subcommand and `-q` flag, and they will be properly disambiguated. -Let's make a quick program to illustrate. |