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121109ee4d
devnull'ing this builtin to check presence is a common enough chore that a --quiet option which works like it does on `type` would be handy.
25 lines
1.1 KiB
Plaintext
25 lines
1.1 KiB
Plaintext
\section command command - run a program
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\subsection command-synopsis Synopsis
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\fish{synopsis}
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command [OPTIONS] COMMANDNAME [ARGS...]
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\endfish
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\subsection command-description Description
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`command` forces the shell to execute the program `COMMANDNAME` and ignore any functions or builtins with the same name.
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The following options are available:
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- `-s` or `--search` returns the name of the disk file that would be executed, or nothing if no file with the specified name could be found in the `$PATH`.
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With the `-s` option, `command` treats every argument as a separate command to look up and sets the exit status to 0 if any of the specified commands were found, or 1 if no commands could be found. Additionally passing a `-q` or `--quiet` option prevents any paths from being printed, like the `type -q`, for testing only the exit status.
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For basic compatibility with POSIX `command`, the `-v` flag is recognized as an alias for `-s`.
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\subsection command-example Examples
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`command ls` causes fish to execute the `ls` program, even if an `ls` function exists.
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`command -s ls` returns the path to the `ls` program.
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