use IPC::Open2; my $pidSsh = open2($RDR,$WTR,"perl /mnt/1/service/ICtool/IC4.pl --full"); print "Just for debugging :third line\n"; my $line1 = <$RDR>; print $line1; print $WTR "Abhinav \n" if ($line1 eq "User name :"); my $line2 = <$RDR>; print $line2; print $WTR "Testing \n" if ($line2 eq "Reason for running IC tool:");