which/which.1

   1 .\"     $NetBSD: which.1,v 1.4 1997/10/20 03:19:23 lukem Exp $
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  34 .\"     from: @(#)which.1       6.3 (Berkeley) 4/23/91
  35 .\"     $NetBSD: which.1,v 1.4 1997/10/20 03:19:23 lukem Exp $
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  37 .Dd April 23, 1991
  38 .Dt WHICH 1
  39 .Os BSD 3
  40 .Sh NAME
  41 .Nm which
  42 .Nd "locate a program file including aliases and paths"
  43 .Pq Xr csh 1
  44 only)
  45 .Sh SYNOPSIS
  46 .Nm
  47 .Op Ar name
  48 .Ar ...
  49 .Sh DESCRIPTION
  50 .Nm
  51 takes a list of names and looks for the files which would be
  52 executed had these names been given as commands.
  53 Each argument is expanded if it is aliased,
  54 and searched for along the user's path.
  55 Both aliases and path are taken from the user's
  56 .Pa \&.cshrc
  57 file.
  58 .Sh FILES
  59 .Bl -tag -width ~/\&.cshrc
  60 .It Pa ~/\&.cshrc
  61 source of aliases and path values
  62 .El
  63 .Sh DIAGNOSTICS
  64 A diagnostic is given for names which are aliased to more than a single
  65 word,
  66 or if an executable file with the argument name was not found in the path.
  67 .Sh BUGS
  68 Must be executed by a
  69 .Xr csh 1 ,
  70 or some other shell which knows about aliases.
  71 .Sh HISTORY
  72 The
  73 .Nm
  74 command appeared in
  75 .Bx 3.0 .