Use crontab to schedule and execute the jar Program

Use crontab to schedule the execution of jar program scheduling network exception NetworkException. jar Package 1. Set NetworkException. add the jar package to the/home/lingyh/Public directory. 2. Create NetworkException in the same directory. sh, enter the following content in the shell script :#! /Bin/bash cd/usr/local // usr/java/jdk1.6/bin/java-jar NetworkException. jar-cp/usr/java/jdk1.6/lib/tools. jar:/usr/java/jdk1.6/lib/dt. jar :. run/home/lingyh/Public/NetworkException. sh: Check whether the shell script can be executed. 3. Execute the cd/etc and crontab-e commands for editing. Enter the following content and execute the command every 10 minutes: # NetworkException. jar 0/10 ***/home/lingyh/Public/NetworkException. sh 4. Run/etc/init. d/crond restart crontab