WHICH(1)                             BSD                              WHICH(1)



NAME
     which - locate a program file, including aliases and paths (csh only)

SYNOPSIS
     which [ names ]

DESCRIPTION
     which takes a list of names and looks for the files that would be
     executed if these names were given as commands.  It expands arguments
     that are aliased, and searches for them along your path.

DIAGNOSTICS
     which provides a diagnostic for names aliased to more than a single word,
     or for executable files whose argument names are not found in the path.

BUGS
     A C shell must execute which, since other shells do not know about
     aliases.  Refer to csh(1) for more information.

SEE ALSO
     csh(1)