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linux init.d脚本编写模板
#!/bin/bash ### BEGIN INIT INFO # # Provides: location_server # Required-Start: $local_fs $remote_fs # Required-Stop: $local_fs $remote_fs # Default-Start: 2 3 4 5 # Default-Stop: 0 1 6 # Short-Description: initscript # Description: This file should be used to construct scripts to be placed in /etc/init.d. # ### END INIT INFO ## Fill in name of program here. PROG="location_server" PROG_PATH="/opt/location_server" ## Not need, but sometimes helpful (if $PROG resides in /opt for example). PROG_ARGS="" PID_PATH="/var/run/" start() { if [ -e "$PID_PATH/$PROG.pid" ]; then ## Program is running, exit with error. echo "Error! $PROG is currently running!" 1>&2 exit 1 else ## Change from /dev/null to something like /var/log/$PROG if you want to save output. $PROG_PATH/$PROG $PROG_ARGS 2>&1 >/var/log/$PROG & $pid=`ps ax | grep -i ‘location_server‘ | sed ‘s/^\([0-9]\{1,\}\).*/\1/g‘ | head -n 1` echo "$PROG started" echo $pid > "$PID_PATH/$PROG.pid" fi } stop() { echo "begin stop" if [ -e "$PID_PATH/$PROG.pid" ]; then ## Program is running, so stop it pid=`ps ax | grep -i ‘location_server‘ | sed ‘s/^\([0-9]\{1,\}\).*/\1/g‘ | head -n 1` kill $pid rm -f "$PID_PATH/$PROG.pid" echo "$PROG stopped" else ## Program is not running, exit with error. echo "Error! $PROG not started!" 1>&2 exit 1 fi } ## Check to see if we are running as root first. ## Found at http://www.cyberciti.biz/tips/shell-root-user-check-script.html if [ "$(id -u)" != "0" ]; then echo "This script must be run as root" 1>&2 exit 1 fi case "$1" in start) start exit 0 ;; stop) stop exit 0 ;; reload|restart|force-reload) stop start exit 0 ;; **) echo "Usage: $0 {start|stop|reload}" 1>&2 exit 1 ;; esac
其中,PROG变量为所要运行的可执行程序的名称, PROG_PATH为可执行文件所在的目录,PROG_ARGS为执行程序的各个参数。
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