/[jscoverage]/trunk/js/build/unix/uniq.pl
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Contents of /trunk/js/build/unix/uniq.pl

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Revision 399 - (show annotations)
Tue Dec 9 03:37:47 2008 UTC (11 years, 2 months ago) by siliconforks
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1 #!/usr/bin/env perl
2
3 # ***** BEGIN LICENSE BLOCK *****
4 # Version: MPL 1.1/GPL 2.0/LGPL 2.1
5 #
6 # The contents of this file are subject to the Mozilla Public License Version
7 # 1.1 (the "License"); you may not use this file except in compliance with
8 # the License. You may obtain a copy of the License at
9 # http://www.mozilla.org/MPL/
10 #
11 # Software distributed under the License is distributed on an "AS IS" basis,
12 # WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13 # for the specific language governing rights and limitations under the
14 # License.
15 #
16 # The Original Code is this file as it was released upon December 26, 2000.
17 #
18 # The Initial Developer of the Original Code is
19 # Netscape Communications Corporation.
20 # Portions created by the Initial Developer are Copyright (C) 2000
21 # the Initial Developer. All Rights Reserved.
22 #
23 # Contributor(s):
24 # Christopher Seawood <cls@seawood.org>
25 #
26 # Alternatively, the contents of this file may be used under the terms of
27 # either of the GNU General Public License Version 2 or later (the "GPL"),
28 # or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
29 # in which case the provisions of the GPL or the LGPL are applicable instead
30 # of those above. If you wish to allow use of your version of this file only
31 # under the terms of either the GPL or the LGPL, and not to allow others to
32 # use your version of this file under the terms of the MPL, indicate your
33 # decision by deleting the provisions above and replace them with the notice
34 # and other provisions required by the GPL or the LGPL. If you do not delete
35 # the provisions above, a recipient may use your version of this file under
36 # the terms of any one of the MPL, the GPL or the LGPL.
37 #
38 # ***** END LICENSE BLOCK *****
39
40 use Getopt::Std;
41
42 getopts('rs');
43 $regexp = 1 if (defined($opt_r));
44 $sort = 1 if (defined($opt_s));
45
46 undef @out;
47 if ($sort) {
48 @in = sort @ARGV;
49 } else {
50 @in = @ARGV;
51 }
52 foreach $d (@in) {
53 if ($regexp) {
54 $found = 0;
55 foreach $dir (@out) {
56 $found++, last if ($d =~ m/^$dir\// || $d eq $dir);
57 }
58 push @out, $d if (!$found);
59 } else {
60 push @out, $d if (!grep(/^$d$/, @out));
61 }
62 }
63 print "@out\n"

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