I have a directory structure something like:
我有一个目录结构如下:
/var/www/html/pictures/media0/01/test_01.jpg
/var/www/html/pictures/media0/01/test_02.jpg
/var/www/html/pictures/media0/01/test_03.jpg
/var/www/html/pictures/media0/01/test_04.jpg
/var/www/html/pictures/media0/01/test_05.jpg
I would like to remove all files from 01 except test_03.jpg and test_05.jpg by using a linux command, maybe rm?
除了test_03.jpg和test_05.jpg之外，我想通过使用linux命令来删除所有的文件，可能是rm?
Any ideas?
什么好主意吗?
3 个解决方案
#1
2
The easiest way is to move the files you want to keep somewhere else, then delete the rest and move them back.
最简单的方法是将你想保存的文件移到别的地方，然后删除其余的文件并将它们移回来。
If this is for a script and you need something fancier I can write something using find that will do it. Let me know.
如果这是一个脚本，你需要一些更高级的东西，我可以用find来写一些东西。让我知道。
#2
0
shopt -s extglob
echo !(/var/www/html/pictures/media0/test_0[3,5].jpg)
If the output is the files you want to delete replace "echo" with "rm" and run it again.
如果输出是要删除的文件，则将“echo”替换为“rm”并再次运行它。
#3
0
You can use this:
您可以使用:
rm !(path_to_file/test_0{3,5}.jpg)
This will exclude all files except test_03.jpg and test_05.jpg
这将排除除test_03.jpg和test_05.jpg之外的所有文件
#1
2
The easiest way is to move the files you want to keep somewhere else, then delete the rest and move them back.
最简单的方法是将你想保存的文件移到别的地方，然后删除其余的文件并将它们移回来。
If this is for a script and you need something fancier I can write something using find that will do it. Let me know.
如果这是一个脚本，你需要一些更高级的东西，我可以用find来写一些东西。让我知道。
#2
0
shopt -s extglob
echo !(/var/www/html/pictures/media0/test_0[3,5].jpg)
If the output is the files you want to delete replace "echo" with "rm" and run it again.
如果输出是要删除的文件，则将“echo”替换为“rm”并再次运行它。
#3
0
You can use this:
您可以使用:
rm !(path_to_file/test_0{3,5}.jpg)
This will exclude all files except test_03.jpg and test_05.jpg
这将排除除test_03.jpg和test_05.jpg之外的所有文件