#!/bin/bash PID=`ps -ef | grep echo-sshd-server.jar | grep -v grep | awk '{print $2}'` if [ -z "$PID" ] then nohup authbind /opt/jdk-17/bin/java -jar echo-sshd-server.jar conf > logs/exec.log 2>&1 & sleep 1 PID=`ps -ef | grep echo-sshd-server.jar | grep -v grep | awk '{print $2}'` echo "started echo-sshd-server.jar pid: $PID" else echo "already exist echo-sshd-server.jar pid: $PID" fi