3 # Copyright (C) 1998, 2002, 2006, 2007 Free Software Foundation
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 along
16 # with this program; if not, write to the Free Software Foundation, Inc.,
17 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
19 PATH="BINDIR:$PATH"; export PATH
21 version="zless (gzip) @VERSION@
22 Copyright (C) 2007 Free Software Foundation, Inc.
23 This is free software. You may redistribute copies of it under the terms of
24 the GNU General Public License <http://www.gnu.org/licenses/gpl.html>.
25 There is NO WARRANTY, to the extent permitted by law.
27 Written by Paul Eggert."
29 usage="Usage: $0 [OPTION]... [FILE]...
30 Like 'less', but operate on the uncompressed contents of any compressed FILEs.
32 Options are the same as for 'less'.
34 Report bugs to <bug-gzip@gnu.org>."
37 --help) exec echo "$usage";;
38 --version) exec echo "$version";;
41 if test "${LESSMETACHARS+set}" != set; then
42 # Work around a bug in less 394 and earlier;
43 # it mishandles the metacharacters '$%=~'.
48 LESSMETACHARS="$space$tab$newline'"';*?"()<>[|&^`#\$%=~'
52 LESSOPEN="|gzip -cdfq -- %s"; export LESSOPEN