bash 如何递归删除具有不同扩展名的多个文件？
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How to recursively delete multiple files with different extensions?
提问by Fiztban
I am trying to write a command to remove recursively several files with different extensions (*.extension1, *.extension2 etc) from the current directory and all its related sub-directories.
我正在尝试编写一个命令，以从当前目录及其所有相关子目录中递归删除多个具有不同扩展名（*.extension1、*.extension2 等）的文件。
So far I got this command from another postbut I couldn't workout how to adapt it to more than one file in the same command line:
到目前为止，我从另一篇文章中得到了这个命令，但我无法锻炼如何在同一命令行中将其调整为多个文件：
find . -name "*.extension1" -type f -delete
Is it as simple as below?
是不是像下面这么简单？
find . -name "*.extension1";"*.extension2" -type f -delete
Just as a side note, these are all output files that I do not need, but not all are necessarily always output so some of the extensions might not be present. This is just as a general clean-up command.
顺便提一下，这些都是我不需要的输出文件，但并非所有文件都必须始终输出，因此某些扩展名可能不存在。这就像一般的清理命令一样。
回答by Jayesh Bhoi
find . \( -name "*.extension1" -o -name "*.extension2" \) -type f -delete
find Documents ( -name ".py" -o -name ".html" ) -exec file {} \;
查找文档 ( -name " .py" -o -name ".html" ) -exec file {} \;
OR
或者
find . -regextype posix-egrep -regex ".*\.(extension1|extension2)$" -type f -delete
回答by konsolebox
Just add more options. A regex solution can also apply but this one's better and safer.
只需添加更多选项。正则表达式解决方案也可以应用，但这个更好更安全。
find . \( -name '*.ext1' -or -name '*.ext2' \) -type f -delete
Edit: You probably need -oras well. Before deleting, test it first without the -deleteoption. (2) Added a pair of ()as suggested by gniourf_gniourf.
编辑：您可能也需要-or。在删除之前，请先在没有-delete选项的情况下进行测试。(2)()根据 gniourf_gniourf 的建议添加了一对。
回答by nervosol
Maybe regexp will help you
也许正则表达式会帮助你
find . -regextype posix-awk -regex "(.*.ext1|.*.ext2)" -type f -delete
回答by ThisIsTrinadh
This simple command will delete all the files with extension1 and extension2 recursively in that directory.
rm find . -name *.extension1 -o -name *.extentions2
这个简单的命令将递归删除该目录中带有 extension1 和 extension2 的所有文件。R Mfind . -name *.extension1 -o -name *.extentions2
