I don't think that is true: (my login ID are member of DBA and OINSTALL group)
$ ls -al total 13936 drwxrwxrwt 8 root root 4096 May 13 04:02 . drwxr-xr-x 32 root root 4096 Feb 11 15:36 .. -rwxrwxr-- 1 oracle dba 9 May 11 20:50 aabb
$ chgrp oinstall aabb chgrp: changing group of `aabb': Operation not permitted
--- 09/5/12 (二)，nate centos@linuxpowered.net 寫道：
寄件者: nate centos@linuxpowered.net 主旨: Re: [CentOS] can non-owner change file group setup? 收件者: centos@centos.org 日期: 2009年5月12日,二,下午5:49 Scott Silva wrote:
But if you only have read access to the original file,
can you overwrite it?
If you have write access to the directory yes you should be able to, if you only have read access to the directory I would expect not.
nate
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