#!/bin/sh
-# Copyright (C) 2001, 2002, 2007 Free Software Foundation
+# Copyright (C) 2001, 2002, 2007, 2010 Free Software Foundation
# Copyright (C) 1992, 1993 Jean-loup Gailly
# This program is free software; you can redistribute it and/or modify
PATH=$bindir:$PATH; export PATH
version="zmore (gzip) @VERSION@
-Copyright (C) 2007, 2009 Free Software Foundation, Inc.
+Copyright (C) 2010-2012 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.
if test $# = 0; then
if test -t 0; then
- echo "$usage"
+ echo >&2 "$0: invalid number of operands; try \`$0 --help' for help"
else
- gzip -cdfq | eval ${PAGER-more}
+ gzip -cdfq | eval ${PAGER-more}
fi
else
FIRST=1
for FILE
do
- case $FILE in
- --h*) exec echo "$usage";;
- --v*) exec echo "$version";;
- esac
+ case $FILE in
+ --h*) exec echo "$usage";;
+ --v*) exec echo "$version";;
+ esac
- < "$FILE" || continue
- if test $FIRST -eq 0; then
- echo $n1 "--More--(Next file: $FILE)$n2"
- stty $cb -echo 2>/dev/null
- ANS=`dd bs=1 count=1 2>/dev/null`
- stty $ncb echo 2>/dev/null
- echo " "
- case "$ANS" in
- [eq]) exit;;
- esac
- fi
- if test "$ANS" != 's'; then
- echo "------> $FILE <------"
- gzip -cdfq -- "$FILE" | eval ${PAGER-more}
- fi
- if test -t 1; then
- FIRST=0
- fi
+ < "$FILE" || continue
+ if test $FIRST -eq 0; then
+ echo $n1 "--More--(Next file: $FILE)$n2"
+ stty $cb -echo 2>/dev/null
+ ANS=`dd bs=1 count=1 2>/dev/null`
+ stty $ncb echo 2>/dev/null
+ echo " "
+ case "$ANS" in
+ [eq]) exit;;
+ esac
+ fi
+ if test "$ANS" != 's'; then
+ echo "------> $FILE <------"
+ gzip -cdfq -- "$FILE" | eval ${PAGER-more}
+ fi
+ if test -t 1; then
+ FIRST=0
+ fi
done
fi