情景描述:linux系統正運行着多個world進程,其pid保存在對應.pid文件中。該腳本 遍歷對應文件獲取pid,kill相應進程。
#!/bin/sh for i in `seq 1 3` do pidfile_="worldd${i}.pid" if [ -f ${pidfile_} ]; then pid_=`cat ${pidfile_}` rm -f ${pidfile_} echo -n "killing worldd ${i}, pid ${pid_} .." kill -9 ${pid_} fi done echo "Done."