X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=zmore.in;h=33f6798e9c8de1b220f393aa99755e1cee570e7d;hb=6dc06d9d5547e15bad92107516e8ee9fcdace318;hp=69bf8b7af3c190863edd14362ddf572dc8e15c0f;hpb=db00b4e39677b0dbf3ea6f7694e0eac7be4ef141;p=gzip diff --git a/zmore.in b/zmore.in old mode 100755 new mode 100644 index 69bf8b7..33f6798 --- a/zmore.in +++ b/zmore.in @@ -1,25 +1,37 @@ -: #!/bin/sh -# Copyright (C) 2001, 2002 Free Software Foundation +# 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, or (at your option) -# any later version. +# 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., 59 Temple Place - Suite 330, Boston, MA -# 02111-1307, USA. +# 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="BINDIR:$PATH"; export PATH + +version="zmore (gzip) @VERSION@ +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 . +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 ." + if test "`echo -n a`" = "-n a"; then # looks like a SysV system: n1=''; n2='\c' @@ -34,14 +46,14 @@ else cb='min 1 -icanon'; ncb='icanon eof ^d' fi if test $? -eq 0 && test -n "$oldtty"; then - trap 'stty $oldtty 2>/dev/null; exit' INT QUIT TRAP USR1 PIPE TERM + trap 'stty $oldtty 2>/dev/null; exit' 0 2 3 5 10 13 15 else - trap 'stty $ncb echo 2>/dev/null; exit' INT QUIT TRAP USR1 PIPE TERM + 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: ${ZMORE_PROGRAM_NAME-zmore} files... + echo "$usage" else gzip -cdfq | eval more fi @@ -49,11 +61,16 @@ 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` + ANS=`dd bs=1 count=1 2>/dev/null` stty $ncb echo 2>/dev/null echo " " case "$ANS" in @@ -62,7 +79,7 @@ else fi if test "$ANS" != 's'; then echo "------> $FILE <------" - gzip -cdfq "$FILE" | more + gzip -cdfq -- "$FILE" | more fi if test -t 1; then FIRST=0