#lock   **  LPT - Multi-purpose Printer Driver for UniBasic **

#       Module:  lpt   Level:  1.2   Last Modified:  7/18/88 18:12:21

trap "" 1 2 3
INODE=`ls -i $0`
INODE=`expr "$INODE" : ' *\([0-9]*\)'`
LOCKFILE=/tmp/lk.$INODE
trap "rm -f $LOCKFILE" 0

OPENSTR='\c'
CLOSSTR='\f\c'
#FILTER='lptfilter BX \010'
PTRDEV='/dev/tty3'
PTRBAUD='9600 opost onlcr istrip ixon cs8 -parenb'
exec >$PTRDEV
stty $PTRBAUD <&1 >/dev/null 2>&1

(echo "$OPENSTR";cat -;echo "$CLOSSTR")
