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- #
- # BEGIN COPYRIGHT BLOCK
- # 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; version 2 of the License.
- #
- # 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 02111-1307 USA.
- #
- # In addition, as a special exception, Red Hat, Inc. gives You the additional
- # right to link the code of this Program with code not covered under the GNU
- # General Public License ("Non-GPL Code") and to distribute linked combinations
- # including the two, subject to the limitations in this paragraph. Non-GPL Code
- # permitted under this exception must only link to the code of this Program
- # through those well defined interfaces identified in the file named EXCEPTION
- # found in the source code files (the "Approved Interfaces"). The files of
- # Non-GPL Code may instantiate templates or use macros or inline functions from
- # the Approved Interfaces without causing the resulting work to be covered by
- # the GNU General Public License. Only Red Hat, Inc. may make changes or
- # additions to the list of Approved Interfaces. You must obey the GNU General
- # Public License in all respects for all of the Program code and other code used
- # in conjunction with the Program except the Non-GPL Code covered by this
- # exception. If you modify this file, you may extend this exception to your
- # version of the file, but you are not obligated to do so. If you do not wish to
- # provide this exception without modification, you must delete this exception
- # statement from your version and license this file solely under the GPL without
- # exception.
- #
- #
- # Copyright (C) 2001 Sun Microsystems, Inc. Used by permission.
- # Copyright (C) 2005 Red Hat, Inc.
- # All rights reserved.
- # END COPYRIGHT BLOCK
- #
- # The first argument is the file to edit
- # The remaining arguments are pairs of values: the first value of the pair is
- # the token to look for, and the second is the value to replace it with e.g.
- # if the input file foo contains
- # $NETSITE_ROOT/%%%PERL_RUNTIME%%% -w perlscript ...
- # then running $(PERL) thisscript foo %%%PERL_RUNTIME%%% foo/bar/perl5 > output/foo
- # will result in output/foo containing
- # NETSITE_ROOT/foo/bar/perl5 -w perlscript ...
- ($input, %tokens) = @ARGV;
- if (! $input) {
- print STDERR "Usage: $ $0 <inputfilename> [token1 replace1] ... [tokenN replaceN]\n";
- exit 1;
- }
- open(INPUT, $input) or die "Error: could not open file $input: $!";
- while (<INPUT>) {
- while (($key, $value) = each %tokens) {
- s/$key/$value/g;
- }
- print;
- }
- close INPUT;
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