which
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NAME
which - locate a commandSYNOPSIS
which [-a] filename ...DESCRIPTION
which returns the pathnames of the files which would be executed in the current environment, had its arguments been given as commands in a strictly POSIX-conformant shell. It does this by searching the PATH for executable files matching the names of the arguments.OPTIONS
- -a
- print all matching pathnames of each argument
EXIT STATUS
- 0
- if all specified commands are found and executable
- 1
- if one or more specified commands is nonexistent or not executable
- 2
- if an invalid option is specified
Index
Updated Time:: 11:10:01 GMT, November 23, 2008
