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WHICH(1)		FreeBSD	General	Commands Manual		      WHICH(1)

NAME
     which -- locate a program file in the user's path

SYNOPSIS
     which [-as] [command] ...

DESCRIPTION
     Which takes a list	of command names and searches the path for each	exe-
     cutable file that would be	run had	these commands actually	been invoked.

     The following options are available:

     -a	     List all instances	of executables found (instead of just the
	     first one of each).

     -s	     No	output,	just return 0 if any of	the executables	are found, or
	     1 if none are found.

     Some shells may provide a builtin which command which is similar or iden-
     tical to this utility.  Consult the builtin(1) manual page.

HISTORY
     The which command first appeared in FreeBSD 2.1.

SEE ALSO
     builtin(1), csh(1), find(1), locate(1), perl(1), whereis(1)

AUTHORS
     The PERL script for this more modern version of which was written by
     Wolfram Schneider <wosch@FreeBSD.org>.

FreeBSD	10.1		       January 26, 1995			  FreeBSD 10.1

NAME | SYNOPSIS | DESCRIPTION | HISTORY | SEE ALSO | AUTHORS

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