Change file ownership

Owner may be empty if you do not want change owner. Group may be empty if you do not want change group.

$ chown : file_path

Change file ownership of specified user or group

Owner may be empty if you do not want change owner. Group may be empty if you do not want change group.

$ chown : file_path

Copy ownership

Copy ownership from one file or directory to others.

$ chown --reference file_path file_path