Design and Implementation of Time Management of Scheduled Tasks Based on Cron
Xi Wang · Modern Electronics Technique · 2011
In order to achieve the time management of a large number of the scheduled tasks in communication systems,on the basis of analysis of crontab in the Linux Unix systems,the scheduled tasks with same actuation period are converted to schedule form by optimizing the crontab file and performing the time classification for the scheduled tasks,so as to achieve the unified management of a lot of scheduled tasks appearing in the same time or period.The redundancy in crontab file and the restart of the cron service were reduced by the management.