3 # Copyright (C) 1993, 1994, 2006 Free Software Foundation, Inc.
5 # This program is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 2 of the License, or
8 # (at your option) any later version.
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with this program; if not, write to the Free Software
17 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
23 tr a '[:not-a-class:]' < /dev/null
24 tr a '[:digit:]' < /dev/null
25 tr '[c*]' k < /dev/null
26 tr a '[=c=]' < /dev/null
27 tr a '[c*][c*]' < /dev/null
28 tr -ds abd '[c*]' < /dev/null
29 tr -c '[:lower:]' '[:upper:]' < /dev/null
30 tr '[:lower:]' '[:lower:]' < /dev/null
31 tr '0-9[:lower:]' '[:upper:]' < /dev/null
33 tr -s '\432' < /dev/null
34 tr a 'abc\' < /dev/null
38 # And make sure tr does the right thing when POSIXLY_... is set.