chown(1) DG/UX 5.4R3.00 chown(1)
NAME
chown - change file owner
SYNOPSIS
chown [-R] [-h] owner file ...
DESCRIPTION
chown changes the owner of the files to owner. The owner may be
either a decimal user ID or a login name found in /etc/passwd file.
If chown is invoked by other than the superuser, the set-user-ID bit
of the file mode, 04000, is cleared.
Only the owner of a file (or the superuser) may change the owner of
that file.
Valid options to chown are:
-R Recursive. chown descends through the directory, and any
subdirectories, setting the ownership ID as it proceeds. When
symbolic links are encountered, they are traversed.
-h If the file is a symbolic link, change the owner of the
symbolic link. Without this option, the owner of the file
referenced by the symbolic link is changed.
EXAMPLES
$ ls -l test_file
-rw-rw-rw- 1 intern other 349 Nov 18 13:26 test_file
$ chown wilson test_file
$ ls -l test_file
-rw-rw-rw- 1 wilson other 349 Nov 18 13:26 test_file
$
The original owner of test_file was intern. After the chown command
was executed, the new owner becomes wilson. Only the current owner
of a file or the superuser can change the owner name.
FILES
/etc/passwd
SEE ALSO
chgrp(1), chmod(1), id(1), logname(1), ls(1).
chown(2), passwd(4).
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