Shell Programming and Scripting

printf "Enter Account name: "
read Answer

        #Print blanket cancel working directory and process id
        echo BLANKET CANCEL:
        echo $(date +'%c')
        ps -e -o pid,args | grep "phantom EORD.BLANKET.CANCEL" | grep -v grep | while read pid command
        do
                ln=`procwdx $pid`
                echo "$ln" | grep -q "${Answer}" && echo "$ln" && ps -ef | grep $pid | grep -v grep | sed -e 's/^[ \t]*//'
        done
	echo

Enter Account name: NAIB

BLANKET CANCEL:
Wed Sep 24 08:26:59 EDT 2014
8585430:        /home/HKUNAIB/
root  8585430        1   0   Sep 04      -  0:04 phantom EORD.BLANKET.CANCEL
8978610:        /home/NAIB/
root  8978610        1   0   Sep 16      -  0:19 phantom EORD.BLANKET.CANCEL

grep -w

max=5; set --
while [[ ($# -eq 0) || ($# -gt $max) ]] ; do
        print "Please enter no more than $max account names: "
        read -r input; set -- ${input} 
        IFS='|'; RE="$*"
done

grep -q "${Answer}"

egrep -qw "${RE}"