如何在rgrep中指定多个文件扩展名? [英] how to specify multiple file extensions in rgrep?
问题描述
我试过*。{cc,hh},但它不起作用(这对于lgrep而言)。我也尝试了该方法建议她 http:// compgroups .net / comp.emacs / searching-multiple-file-types-with-rgrep / 95027 ,但似乎交互模式不允许我输入空间。任何想法?
I tried *.{cc,hh} but it doesn't work (this works for lgrep though). i also tried the method suggested her e http://compgroups.net/comp.emacs/searching-multiple-file-types-with-rgrep/95027 but it seems the interactive mode doesn't allow me to input space. Any idea?
推荐答案
*。cc * .hh
是正确的。然后,find命令将使用以下内容:
\(-iname \ * .cc -o -iname \ * .hh \)
*.cc *.hh
is correct. The find command will then use something like:
\( -iname \*.cc -o -iname \*.hh \)
(如果您提供前缀参数,您可以在执行命令之前查看/编辑命令。)
(If you supply a prefix argument, you can view/edit the command before it is executed.)
您可以使用 quoted-insert
: Cq SPC 或直接输入空格-one-space
: M-SPC
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