linux自动化部署项目

#!/bin/sh
bin=$(cd `dirname $0`; pwd)
pid=$(ps -ef | grep 8111 | grep -v 'grep\|tail\|more\|bash\|less'| awk '{print $2}')
if [ -n "${pid}" ]; then
    echo "Shutdown..."
    sh ${bin}/shutdown.sh
    sleep 3
    rm -rf ${bin}/../webapps/hr_sys
fi
#    if [ -n "${pid}" ]; then
#        kill -9 ${pid}
#        sleep 1
#    fi
#fi
echo "Startup..."
sh ${bin}/startup.sh
if [ "$1" = "-v" ]; then
    tail -f ${bin}/../logs/catalina.out
fi