System Settings/Task Scheduler/zh-cn: Difference between revisions

Revision as of 14:41, 25 March 2011

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常规信息

KCron是个定期在后台运行程序的工具。他是Cron命令的图形界面。

KCron是个标准的KDE工作区应用程序。

用法

首先定义你的程序需要的变量和他们的值，然后选择你的应用程序。完成后，你继续选择什么时候应该运行你的程序,这样准备就绪。

In In 4.4 KCron is a module which could be found in System Settings -> Advanced -> System section -> Task Scheduler. If it is not present, please check that you have the kdeadmin package installed. In KDE 4.5 you will find it in System Settings -> System Administration section -> Task Scheduler. Some distros make KCron a separate package, so if it's not visible you should query your repository for it.

In KCron can be started using Alt+F2 or K-Menu.

Hints

All the files that are modified are located in the /etc/cron directory where there are numerous files to look at.

The command-line tool that allows you to have a look at the currently installed cron-jobs is
```
crontab -l
```
(that's the letter L).

@@ Line 12: / Line 12: @@
 === 用法 ===
-First define what variables your application needs and their values, then select your application. When this is done you select at which times your application should be run and you're all set.
+首先定义你的程序需要的变量和他们的值，然后选择你的应用程序。完成后，你继续选择什么时候应该运行你的程序,这样准备就绪。
 In{{KDE4}}