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.\"
.\" cook - file construction tool
.\" Copyright (C) 1990, 1991, 1992, 1993, 1994, 1997 Peter Miller;
.\" All rights reserved.
.\"
.\" This program is free software; you can redistribute it and/or modify
.\" it under the terms of the GNU General Public License as published by
.\" the Free Software Foundation; either version 2 of the License, or
.\" (at your option) any later version.
.\"
.\" This program is distributed in the hope that it will be useful,
.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
.\" GNU General Public License for more details.
.\"
.\" You should have received a copy of the GNU General Public License
.\" along with this program; if not, write to the Free Software
.\" Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
.\"
.\" MANIFEST: User Guide, Built-In Functions, Find_command
.\"
.H 2 "find_command"
This function requires at least one argument,
being the names of commands to search for in $PATH.
The resulting word list contains either "" (false) or a fully qualified
path name for each command given.
.H 3 "Example"
Some systems require
.IR ranlib (1)
to be run on archives,
and some do not.
Here is a simple way to test:
.eB
ranlib = [find_command ranlib];
%.a: [%_obj]
set unlink
{
ar qc [target] [%_obj];
if [ranlib] then
[ranlib] [target];
}
.eE
.H 3 "See Also"
cando, exists, uptodate
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