如何FGREP 2破折号' - '？ [英] How to FGREP 2 dashes '--'?

问题描述

fgrep -ircl --include = *。{sql}[ - ]* 似乎没有做到这一点。请帮助...

感谢您的答复。我正试图用'＃'替换' - '，并且有一段艰难的时间。我创建了一个新问题这里。如果您可以提供帮助，那就太棒了。 如果你想fgrep所有以 .sql 然后使用

  fgrep -ircl --include = *。sql  -   - *（
  

或（注意 {sql，} $ b $ pre $ $ $ $ $ $ $ $ $

如果您想要fgrep多种类型的扩展名，请使用类似于

的

  fgrep -ircl --include = *。{sql，txt}  -   -  * 
  

正如其他人已经提到的那样，第一个 - 会告诉fgrep停止查找标志和选项。 c $ c> - 是固定字符串模式。

fgrep -ircl --include=*.{sql} "[--]" * doesn't seem to be doing the trick. Please help...

Thanks for the responses guys. I am trying to replace the '--' with '#' and am having a tough time. I created a new question here. If you could help, that had be awesome.

解决方案

If you want to fgrep all files that end with .sql then use

fgrep -ircl --include=*.sql -- -- *

or (note the comma in {sql,}:

fgrep -ircl --include=*.{sql,} -- -- *

If you want to fgrep more than one type of extension, then use something like

fgrep -ircl --include=*.{sql,txt} -- -- *

As others have already mentioned, the first -- tells fgrep to stop looking for flags and options. The second -- is the fixed-string pattern.

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