First, let's remove the 'd' — we're using the same delete line command that we've used previously.

首先，让我们除去' d '——这是我们前面所使用的同一个删除行命令。

youdao

So we need to delete line 123 from the known_hosts file, which you can do with any text editor you want. Given a standard UNIX setup, you can do it automatically.

你可以用任何文本编辑器来删除known_hosts文件中的第123行。

youdao

If an entry exists, then delete the line containing the entry.

如果该条目存在，则删除包含的该条目的语句。

youdao

Thus affordable flash-based mobile devices will have limited storage capacity and are most useful for a use and delete or on-line access thin client use models.

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Look for a line in the file containing mscdex.exe and delete everything up to it, so that the line begins with mscdex.exe. (You can remove all subsequent lines from the file, too.) Save the file.

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As for those shortcuts, you only need to remember three keys before you can consider yourself a master: Delete, Insert and the squiggly line that sits below the Esc. key.

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