I want to conditionally output from the bash command. for example telnet localhost 25 220 localhost.localdomain ESMTP Postfix
#! / bin / bash COMMAND = `telnet localhost 25` if ["$ COMMAND" == "220 localhost.localdomain ESMTP Postfix"] echo "postfix ok" else echo "postfix error" -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/cahg8teaf4sc5ygc7kem6fudghqxtom5okchtef0c1m1lbb6...@mail.gmail.com
