diff options
Diffstat (limited to 'gnu/usr.bin/gzip/zmore')
| -rw-r--r-- | gnu/usr.bin/gzip/zmore | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/gnu/usr.bin/gzip/zmore b/gnu/usr.bin/gzip/zmore index 64f7b1b..6a089a2 100644 --- a/gnu/usr.bin/gzip/zmore +++ b/gnu/usr.bin/gzip/zmore @@ -1,22 +1,27 @@ #!/bin/sh +PATH="/usr/local/bin:$PATH"; export PATH 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 -oldtty=`stty -g` -trap 'stty -g $oldtty 2>/dev/null; exit' 0 2 3 5 10 13 15 +if test $? -eq 0 -a -n "$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 - gzip -cd | eval ${PAGER-more} + gzip -cdfq | eval ${PAGER-more} else FIRST=1 for FILE @@ -33,7 +38,7 @@ else fi if test "$ANS" != 's'; then echo "------> $FILE <------" - gzip -cd "$FILE" | eval ${PAGER-more} + gzip -cdfq "$FILE" | eval ${PAGER-more} fi if test -t; then FIRST=0 |
