Even in Windows I still am very comfortable using DOS commands.

甚至在Windows里我也能自如地使用DOS命令。

youdao

As you have known, all DOS commands are classified as either internal or external.

正如你们已经了解到的，全部DOS命令可归类为内部命令，或外部命令。

youdao

For your level of PC knowledge it is not only impractical, but dangerous to try to get rid of the computer virus by those complicated DOS commands.

对于你的个人电脑知识的水平它不仅是不实际的，而且危险试图通过那些复杂的DOS命令摆脱计算机病毒。

youdao

We became skilled at the arcane keystrokes of DOS commands and Lotus 1-2-3 in order to do productive work.

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Of course the Mac was created in part as sort of a backlash against the command line interface of DOS (typing long strings of complicated computing commands, not pointing and clicking with a mouse like we're used to now), though Mac OS X now boasts a Unix Shell terminal with its own command line interface.

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