WHICH(1) WHICH(1) NAME which - locate a command SYNOPSIS which [-a] filename ... DESCRIPTION which returns the pathnames of the files (or links) which would be exe‐ cuted in the current environment, had its arguments been given as com‐ mands in a strictly POSIX-conformant shell. It does this by searching the PATH for executable files matching the names of the arguments. It does not follow symbolic links. 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 exe‐ cutable 2 if an invalid option is specified Debian 1 May 2009 WHICH(1)[top]
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