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Diff for /src/usr.bin/which/which.1 between version 1.5 and 1.6

version 1.5, 1997/04/08 02:44:06 version 1.6, 1998/01/28 17:18:52
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 .Nd "locate a program file (or files) in the path"  .Nd "locate a program file (or files) in the path"
 .Sh SYNOPSIS  .Sh SYNOPSIS
 .Nm which  .Nm which
   .Op Fl a
 .Op Ar name  .Op Ar name
 .Ar ...  .Ar ...
 .Sh DESCRIPTION  .Sh DESCRIPTION
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 takes a list of names and looks for the files which would be  takes a list of names and looks for the files which would be
 executed had these names been given as commands.  executed had these names been given as commands.
 Each argument is searched for along the user's path.  Each argument is searched for along the user's path.
   .Pp
   If the
   .Fl a
   flag is given,
   .Nm
   will return a list of all matches instead of just the first match.
 .Sh RETURN VALUES  .Sh RETURN VALUES
 The  The
 .Nm  .Nm
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  Added in v.1.6