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davidscolgan
Asked: 2011-10-28 06:28:33 +0800 CST

How can I make newly created directories inside a directory with the setgid bit also have the setgid bit?

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I give a directory the setgid bit. Then inside that directory I create another directory, and I want it to also have the setgid bit. I have tried something like umask 6002, but it says "octal number out of range." Is there a way to do this?

linux ubuntu command-line-interface setgid

2 Answers

  1. Best Answer

    By default, it does that. The newly created folders in a directory which has SGID will have the same permission and group ownership:

    # ls -ld folder/
drwxr-sr-x 10 quanta quanta 4096 Oct 27 21:32 folder/
# mkdir folder/test
# ls -ld folder/test/
drwxr-sr-x 2 root quanta 4096 Oct 27 21:33 folder/test/
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  2. a) Use cp -R instead of mv

    b) Use find ./path/ -type d -exec chmod g+rwxs {} \; after mv

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