diff options
Diffstat (limited to 'zmore.in')
-rw-r--r-- | zmore.in | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/zmore.in b/zmore.in new file mode 100644 index 0000000..0193a1b --- /dev/null +++ b/zmore.in @@ -0,0 +1,54 @@ +#!/bin/sh + +# Copyright (C) 2001-2002, 2007, 2010-2016 Free Software Foundation, Inc. +# Copyright (C) 1992, 1993 Jean-loup Gailly + +# 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; either version 3 of the License, or +# (at your option) any later version. + +# 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., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +version="zmore (gzip) @VERSION@ +Copyright (C) 2010-2016 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 Jean-loup Gailly." + +usage="Usage: $0 [OPTION]... [FILE]... +Like 'more', but operate on the uncompressed contents of any compressed FILEs. + +Report bugs to <bug-gzip@gnu.org>." + +case $1 in + --h*) exec printf '%s\n' "$usage";; + --v*) exec printf '%s\n' "$version";; + --) shift;; + -?*) printf >&2 '%s\n' "$0: $1: unknown option; try '$0 --help' for help" + exit 1;; +esac + +if test $# = 0; then + if test -t 0; then + printf >&2 '%s\n' "$0: missing operands; try '$0 --help' for help" + exit 1 + fi + set -- - +fi + +for FILE +do + test $# -lt 2 || + printf '::::::::::::::\n%s\n::::::::::::::\n' "$FILE" || break + gzip -cdfq -- "$FILE" +done 2>&1 | eval ${PAGER-more} |