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Who can change the owner of a file?
Change the owner of a file by using the chown command. Specifies the user name or UID of the new owner of the file or directory.
How do I change the owner of a file name?
How to Change the Owner of a File
- Become superuser or assume an equivalent role.
- Change the owner of a file by using the chown command. # chown new-owner filename. new-owner. Specifies the user name or UID of the new owner of the file or directory. filename.
- Verify that the owner of the file has changed. # ls -l filename.
How can I change the owner of a file?
A user had the file open. Closing his connection to the file fixed the issue. Make sure you change the owner to yourself (ie the currently logged in user) not another account, as then you won’t be able to iterate through subfolders as ownership is taken.
Is it possible to change ownership of a file without root?
There is a strong argument to changing the ownership, because in my business, we get files from different users all the time and if the permission is such that you cannot do anything to the file other that read it, then we run it issues.
Why can’t a normal user’chown’a file?
Since using chown requires owning the file or being root (users can never appropriate other users’ files), only root can run chown to change a file’s owner to another user. The reason for this restriction is that giving away a file to another user can allow bad things to happen in uncommon, but still important situations.
Why can a user change group ownership of?
Some implementations restrict the use of chgrp to a user with appropriate privileges when the group specified is not the effective group ID or one of the supplementary group IDs of the calling process. The main reason for this is that if you aren’t a member of a group, you should not be able to modify what that group has access to.