#!/bin/sh
-# Copyright (C) 1998, 2002, 2006 Free Software Foundation
+# Copyright (C) 1998, 2002, 2006, 2007 Free Software Foundation
# 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
PATH="BINDIR:$PATH"; export PATH
version="zless (gzip) @VERSION@
-Copyright (C) 2006 Free Software Foundation, Inc.
+Copyright (C) 2007 Free Software Foundation, Inc.
This is free software. You may redistribute copies of it under the terms of
the GNU General Public License <http://www.gnu.org/licenses/gpl.html>.
There is NO WARRANTY, to the extent permitted by law.
Written by Paul Eggert."
-usage="Usage: zless [OPTION]... [FILE]...
+usage="Usage: $0 [OPTION]... [FILE]...
Like 'less', but operate on the uncompressed contents of any compressed FILEs.
Options are the same as for 'less'.
--version) exec echo "$version";;
esac
+if test "${LESSMETACHARS+set}" != set; then
+ # Work around a bug in less 394 and earlier;
+ # it mishandles the metacharacters '$%=~'.
+ space=' '
+ tab=' '
+ newline='
+'
+ LESSMETACHARS="$space$tab$newline'"';*?"()<>[|&^`#\$%=~'
+ export LESSMETACHARS
+fi
+
LESSOPEN="|gzip -cdfq -- %s"; export LESSOPEN
exec less "$@"