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If the <tt>setGID</tt> bit is | If the <tt>setGID</tt> bit is enabled for a directory, new files and directories in that directory will be created with the same group ownership as the directory. To illustrate the use of this mode, let us walk through an example. | ||
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-rw-rw-r-- 1 someuser someuser 0 Oct 13 19:38 test01.txt | -rw-rw-r-- 1 someuser someuser 0 Oct 13 19:38 test01.txt | ||
</source> | </source> | ||
If we are in <code>/project</code> this is probably not what we want. We want a newly created file to belong to the same group as the parent folder. | If we are in <code>/project</code> this is probably not what we want. We want a newly created file to belong to the same group as the parent folder. Enable the <tt>setGID</tt> permission on the parent directory like so: | ||
<source lang="console"> | <source lang="console"> | ||
[someuser@server]$ chmod g+s dirTest | [someuser@server]$ chmod g+s dirTest | ||
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-rw-rw-r-- 1 someuser def-someuser 0 Oct 13 19:39 test02.txt | -rw-rw-r-- 1 someuser def-someuser 0 Oct 13 19:39 test02.txt | ||
</source> | </source> | ||
If we create a directory inside a directory with the <tt>setGID</tt> | If we create a directory inside a directory with the <tt>setGID</tt> enabled, it will have the same group as the parent folder and also have its <tt>setGID</tt> enabled. | ||
<source lang="console"> | <source lang="console"> | ||
[someuser@server]$ mkdir dirTest/dirChild | [someuser@server]$ mkdir dirTest/dirChild | ||