Linux 如何删除具有特定名称的文件夹
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How to remove folders with a certain name
提问by Joe
In Linux, how do I remove folders with a certain name which are nested deep in a folder hierarchy?
在 Linux 中，如何删除嵌套在文件夹层次结构深处的具有特定名称的文件夹？
The following paths are under a folder and I would like to remove all folders named a.
以下路径位于一个文件夹下，我想删除所有名为a.
1/2/3/a
1/2/3/b
10/20/30/a
10/20/30/b
100/200/300/a
100/200/300/b
What Linux command should I use from the parent folder?
我应该从父文件夹使用什么 Linux 命令？
采纳答案by pistache
If the target directory is empty, use find, filter with only directories, filter by name, execute rmdir:
如果目标目录为空，则使用find，只过滤目录，按名称过滤，执行rmdir：
find . -type d -name a -exec rmdir {} \;
If you want to recursively delete its contents, replace -exec rmdir {} \;by -deleteor -prune -exec rm -rf {} \;. Other answers include details about these versions, credit them too.
如果要递归删除其内容，请替换-exec rmdir {} \;为-delete或-prune -exec rm -rf {} \;。其他答案包括有关这些版本的详细信息，也请相信他们。
回答by wmorrison365
Use find for name "a" and execute rm to remove those named according to your wishes, as follows:
使用 find for name "a" 并执行 rm 根据您的意愿删除那些命名的，如下所示：
find . -name a -exec rm -rf {} \;
Test it first using ls to list:
首先使用 ls 来测试它：
find . -name a -exec ls {} \;
To ensure this only removes directories and not plain files, use the "-type d" arg (as suggested in the comments):
为确保这仅删除目录而不是普通文件，请使用“-type d”参数（如评论中所建议）：
find . -name a -type d -exec rm -rf {} \;
The "{}" is a substitution for each file "a" found - the exec command is executed against each by substitution.
“{}”是对找到的每个文件“a”的替换 - exec 命令通过替换对每个文件执行。
回答by Slevin
find ./ -name "FOLDERNAME" | xargs rm -Rf
Should do the trick. WARNING, if you accidentally pump a .or /into xargs rm -Rfyour entire computer will be deleted without an option to get it back, requiring an OS reinstall.
应该做的伎俩。警告，如果您不小心将一个.或/注入xargs rm -Rf您的整个计算机将被删除，而无法选择将其取回，需要重新安装操作系统。
回答by Arash Fotouhi
This also works - it will remove all the folders called "a" and their contents:
这也有效 - 它将删除所有名为“a”的文件夹及其内容：
rm -rf `find -type d -name a`
回答by Thamaraiselvam
I had more than 100 files like
我有超过 100 个文件，例如
log-12
log-123
log-34
....
above answers did not work for me
以上答案对我不起作用
but the following command helped me.
但以下命令帮助了我。
find . -name "log-*" -exec rm -rf {} \;
i gave -typeas .so it deletes both files and folders which starts with log-
我给-type的.，因此删除与启动文件和文件夹log-
and rm -rfdeletes folders recursively even it has files.
并rm -rf递归删除文件夹，即使它有文件。
if you want folders alone
如果你只想要文件夹
find -type d -name "log-*" -exec rm -rf {} \;
files alone
单独的文件
find -type f -name "log-*" -exec rm -rf {} \;
回答by David Grayson
To delete all directories with the name foo, run:
要删除名称为 的所有目录foo，请运行：
find -type d -name foo -a -prune -exec rm -rf {} \;
The other answers are missing an important thing: the -pruneoption. Without -prune, GNU find will delete the directory with the matching name and then try to recurse into it to find more directories that match. The -pruneoption tells it to not recurse into a directory that matched the conditions.
其他答案缺少一个重要的东西：-prune选项。如果没有-prune，GNU find 将删除具有匹配名称的目录，然后尝试递归到其中以查找更多匹配的目录。该-prune选项告诉它不要递归到与条件匹配的目录。
回答by dgrigonis
Another one:
另一个：
"-exec rm -rf {} \;" can be replaced by "-delete"
find -type d -name __pycache__ -delete # GNU find
find . -type d -name __pycache__ -delete # POSIX find (e.g. Mac OS X)
回答by PickleRick
find path/to/the/folders -maxdepth 1 -name "my_*" -type d -delete
find path/to/the/folders -maxdepth 1 -name "my_*" -type d -delete
回答by mpalumbo7
I ended up here looking to delete my node_modulesfolders before doing a backup of my work in progress using rsync. A key requirements is that the node_modulesfolder can be nested, so you need the -pruneoption.
我最终在这里希望删除我的node_modules文件夹，然后再使用rsync. 一个关键要求是node_modules文件夹可以嵌套，因此您需要该-prune选项。
First I ran this to visually verify the folders to be deleted:
首先，我运行它以直观地验证要删除的文件夹：
find -type d -name node_modules -prune
Then I ran this to delete them all:
然后我运行它以将它们全部删除：
find -type d -name node_modules -prune -exec rm -rf {} \;
Thanks to pistache
感谢开心果
回答by marcosfede
Combining multiple answers, here's a command that works on both Linux and MacOS
结合多个答案，这是一个适用于 Linux 和 MacOS 的命令
rm -rf $(find . -type d -name __pycache__)
