Popular formats are PNG, PDF, and jpeg, and they can then be presented either on the fly or directly to an X terminal, Web page, or a general graphic viewer utility.

流行的格式是png、pdf和jpeg，然后可以把它们动态地或直接地传递给x终端、网页或通用的图形查看程序。

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You can launch the linuxconf utility by typing linuxconf at the command prompt of any terminal window in the KDE or GNOME desktop environment.

在KDE终端窗口的命令行或GNOME桌面环境下输入linuxconf就能够启动linuxconf程序。

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For instance, on Mac OS X, the wall utility — short for "write all," because it writes a message to every physical or virtual terminal device — is setgid tty (as shown above).

例如，在Mac OS X中，wall工具(“write all”的缩写，因其会将某个消息写入所有物理或虚拟终端设备而得名)的setgid被设为tty(如上所示)。

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