linux系统服务 1.设置开机启动 vim /etc/rc.local 文件下加入需要开机执行的脚本，Linux开机就会自动执行 2.新增自己的系统服务 在/etc/init.d路径下新增自己的系统服务脚本 eg:
脚本如下： #!/bin/bash
. /etc/rc.d/init.d/functions RETVAL=0 safe_kill_program() { ps_out=ps -ef | grep $1 | grep -v 'grep' result=$(echo $ps_out | grep “ 1 " ) i f [ [ " 1") if [[ " 1")if[["result” != “” ]];then killall -q -9 $1 > /dev/null else echo “.” fi } start() { cd /home/wangyong/ssl/zlog/ exec ./wy.sh & echo “Starting spr :” } stop() { killall -q -9 wy.sh > /dev/null echo “Shutting down spr :” } case “$1” in start) stop start ;; stop) stop killall -q -9 wy > /dev/null ;; restart|reload) stop start ;; status) status wy RETVAL=0 ;; *) echo $“Usage: $0 {start|stop|restart|status}” exit 1 esac exit $RETVAL
