Task 1:
#!/bin/ksh
if [ $# -lt 2 ]
then
echo "Usage : $0 Signalnumber PID"
exit
fi
case "$1" in
1) echo "Sending SIGHUP signal"
kill -SIGHUP $2
;;
2) echo "Sending SIGINT signal"
kill -SIGINT $2
;;
3) echo "Sending SIGQUIT signal"
kill -SIGQUIT $2
;;
9) echo "Sending SIGKILL signal"
kill -SIGKILL $2
;;
*) echo "Signal number $1 is not processed"
;;
esac
./file 9 89876
Output :./file[21]: bad option(s)
I cant kill the process, getting the above error
03-13-2013
