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- #!/bin/bash
-
- # Copyright (C) 2001, 2002, 2007 Free Software Foundation
- # 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 2 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.
-
- PATH="${GZIP_BINDIR-'/bin'}:$PATH"; export PATH
-
- version="zmore (gzip) 1.3.12
- 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 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>."
-
- if test "`echo -n a`" = "-n a"; then
- # looks like a SysV system:
- n1=''; n2='\c'
- else
- n1='-n'; n2=''
- fi
- oldtty=`stty -g 2>/dev/null`
- if stty -cbreak 2>/dev/null; then
- cb='cbreak'; ncb='-cbreak'
- else
- # 'stty min 1' resets eof to ^a on both SunOS and SysV!
- cb='min 1 -icanon'; ncb='icanon eof ^d'
- fi
- if test $? -eq 0 && test -n "$oldtty"; then
- trap 'stty $oldtty 2>/dev/null; exit' 0 2 3 5 10 13 15
- else
- trap 'stty $ncb echo 2>/dev/null; exit' 0 2 3 5 10 13 15
- fi
-
- if test $# = 0; then
- if test -t 0; then
- echo "$usage"
- else
- gzip -cdfq | eval more
- fi
- else
- FIRST=1
- for FILE
- do
- 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" | more
- fi
- if test -t 1; then
- FIRST=0
- fi
- done
- fi
-