1*0ac9a9daSXin Li#!/bin/sh 2*0ac9a9daSXin Li 3*0ac9a9daSXin Li# Bzmore wrapped for bzip2, 4*0ac9a9daSXin Li# adapted from zmore by Philippe Troin <[email protected]> for Debian GNU/Linux. 5*0ac9a9daSXin Li 6*0ac9a9daSXin LiPATH="/usr/bin:$PATH"; export PATH 7*0ac9a9daSXin Li 8*0ac9a9daSXin Liprog=`echo $0 | sed 's|.*/||'` 9*0ac9a9daSXin Licase "$prog" in 10*0ac9a9daSXin Li *less) more=less ;; 11*0ac9a9daSXin Li *) more=more ;; 12*0ac9a9daSXin Liesac 13*0ac9a9daSXin Li 14*0ac9a9daSXin Liif test "`echo -n a`" = "-n a"; then 15*0ac9a9daSXin Li # looks like a SysV system: 16*0ac9a9daSXin Li n1=''; n2='\c' 17*0ac9a9daSXin Lielse 18*0ac9a9daSXin Li n1='-n'; n2='' 19*0ac9a9daSXin Lifi 20*0ac9a9daSXin Lioldtty=`stty -g 2>/dev/null` 21*0ac9a9daSXin Liif stty -cbreak 2>/dev/null; then 22*0ac9a9daSXin Li cb='cbreak'; ncb='-cbreak' 23*0ac9a9daSXin Lielse 24*0ac9a9daSXin Li # 'stty min 1' resets eof to ^a on both SunOS and SysV! 25*0ac9a9daSXin Li cb='min 1 -icanon'; ncb='icanon eof ^d' 26*0ac9a9daSXin Lifi 27*0ac9a9daSXin Liif test $? -eq 0 -a -n "$oldtty"; then 28*0ac9a9daSXin Li trap 'stty $oldtty 2>/dev/null; exit' 0 2 3 5 10 13 15 29*0ac9a9daSXin Lielse 30*0ac9a9daSXin Li trap 'stty $ncb echo 2>/dev/null; exit' 0 2 3 5 10 13 15 31*0ac9a9daSXin Lifi 32*0ac9a9daSXin Li 33*0ac9a9daSXin Liif test $# = 0; then 34*0ac9a9daSXin Li if test -t 0; then 35*0ac9a9daSXin Li echo usage: $prog files... 36*0ac9a9daSXin Li else 37*0ac9a9daSXin Li bzip2 -cdfq | eval $more 38*0ac9a9daSXin Li fi 39*0ac9a9daSXin Lielse 40*0ac9a9daSXin Li FIRST=1 41*0ac9a9daSXin Li for FILE 42*0ac9a9daSXin Li do 43*0ac9a9daSXin Li if test $FIRST -eq 0; then 44*0ac9a9daSXin Li echo $n1 "--More--(Next file: $FILE)$n2" 45*0ac9a9daSXin Li stty $cb -echo 2>/dev/null 46*0ac9a9daSXin Li ANS=`dd bs=1 count=1 2>/dev/null` 47*0ac9a9daSXin Li stty $ncb echo 2>/dev/null 48*0ac9a9daSXin Li echo " " 49*0ac9a9daSXin Li if test "$ANS" = 'e' -o "$ANS" = 'q'; then 50*0ac9a9daSXin Li exit 51*0ac9a9daSXin Li fi 52*0ac9a9daSXin Li fi 53*0ac9a9daSXin Li if test "$ANS" != 's'; then 54*0ac9a9daSXin Li echo "------> $FILE <------" 55*0ac9a9daSXin Li bzip2 -cdfq "$FILE" | eval $more 56*0ac9a9daSXin Li fi 57*0ac9a9daSXin Li if test -t; then 58*0ac9a9daSXin Li FIRST=0 59*0ac9a9daSXin Li fi 60*0ac9a9daSXin Li done 61*0ac9a9daSXin Lifi 62