取决于您使用的UNIX平台，您也许能够从桌面检查和设置文件权限。

Depending on which UNIX platform you are using, you might be able to check and set file permissions from the desktop. If you do not have this ability, follow these steps.

youdao

它主要用来检查我是否在使用屏幕，如果是，就在我的用户名前加上屏幕的名称，这样就很方便的显示出我在哪个桌面上工作。

Basically it checks to see if I'm using screen, and if so, it displays the current screen window value before my username, making it easy to keep track of where I am.

youdao

今天，有了Rational Developer for System z，就可以从一些开发任务中解脱出来了，这些任务例如有语法检查、编辑以及对桌面的分析等等，。

Today, with Rational Developer for System z, it is possible to offload some development tasks such as syntax checking, editing, and analysis to the desktop.

youdao