kill all tomcat instances

.zshrc

killtom() {
    pid=$(ps aux | grep apache-tomcat | grep 'bin/java' | grep -v grep | awk '{print $2}')
    if [ -z "$pid" ]
    then
        echo "Tomcat is not running!"
    else
        echo "Killing Tomcat PID: $pid"
        kill -9 $pid
    fi
}