kc3-lang/bzip2/bzmore

Branch - branch -masterorigin/masterupstream/HEADupstream/master- tag -bzip2-1.0.8bzip2-1.0.7bzip2-1.0.6bzip2-1.0.5bzip2-1.0.4bzip2-1.0.3bzip2-1.0.2bzip2-1.0.1bzip2-0.9.5dbzip2-0.9.0cbzip2-0.1pl2bzip2-0.1

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• Hash : 099d8442
  Author :
  Date : 2001-12-30T22:13:13
  

  bzip2-1.0.2
  

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• bzmore

• #!/bin/sh
  
  # Bzmore wrapped for bzip2, 
  # adapted from zmore by Philippe Troin <phil@fifi.org> for Debian GNU/Linux.
  
  PATH="/usr/bin:$PATH"; export PATH
  
  prog=`echo $0 | sed 's|.*/||'`
  case "$prog" in
  	*less)	more=less	;;
  	*)	more=more       ;;
  esac
  
  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 $? -eq 0 -a -n "$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
      if test -t 0; then
  	echo usage: $prog files...
      else
  	bzip2 -cdfq | eval $more
      fi
  else
      FIRST=1
      for FILE
      do
  	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 $ncb echo 2>/dev/null
  		echo " "
  		if test "$ANS" = 'e' -o "$ANS" = 'q'; then
  			exit
  		fi
  	fi
  	if test "$ANS" != 's'; then
  		echo "------> $FILE <------"
  		bzip2 -cdfq "$FILE" | eval $more
  	fi
  	if test -t; then
  		FIRST=0
  	fi
      done
  fi
  

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