1.\" Copyright (c) 1980, 1991 Regents of the University of California. 2.\" All rights reserved. 3.\" 4.\" %sccs.include.redist.roff% 5.\" 6.\" @(#)which.1 6.4 (Berkeley) 06/17/93 7.\" 8.Dd 9.Dt WHICH 1 10.Os BSD 3 11.Sh NAME 12.Nm which 13.Nd locate a program file including aliases and paths 14.Sh SYNOPSIS 15.Nm which 16.Op Ar name 17.Ar ... 18.Sh DESCRIPTION 19.Nm Which 20takes a list of names and looks for the files which would be 21executed had these names been given as commands. 22Each argument is expanded if it is aliased, 23and searched for along the user's path. 24Both aliases and path are taken from the user's 25.Pa \&.cshrc 26file. 27.Sh FILES 28.Bl -tag -width ~/\&.cshrc 29.It Pa ~/\&.cshrc 30source of aliases and path values 31.El 32.Sh DIAGNOSTICS 33A diagnostic is given for names which are aliased to more than a single 34word, 35or if an executable file with the argument name was not found in the path. 36.Sh BUGS 37Must be executed by a 38.Xr csh 1 , 39or some other shell which knows about aliases. 40.Sh HISTORY 41The 42.Nm 43command appeared in 44.Bx 3.0 . 45