Who owns file linux

Add a comment. Active Oldest Votes. A simple ls -l would do the trick. If the modification time of the file is more than 6 months in the past or future, and the -D or -T are not specified, then the year of the last modification is displayed in place of the hour and minute fields.

If the owner or group names are not a known user or group name, or the -n option is given, the numeric ID's are displayed. If the file is a character special or block special file, the device num- ber for the file is displayed in the size field.

The listing of a directory's contents is preceded by a labeled total num- ber of blocks used in the file system by the files which are listed as the directory's contents which may or may not include. The default block size is bytes. Numbers of blocks in the output will have been rounded up so the numbers of bytes is at least as many as used by the corresponding file system blocks which might have a different size. The file mode printed under the -l option consists of the entry type and the permissions.

Improve this answer. Ouki Ouki 5, 4 4 gold badges 19 19 silver badges 30 30 bronze badges. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Ask Question. Asked 9 years, 3 months ago. Active 2 years, 8 months ago. Viewed k times. How can I find out owner and group of a directory in Ubuntu? Improve this question. Flyk 1, 3 3 gold badges 18 18 silver badges 24 24 bronze badges. Gaurav Agarwal Gaurav Agarwal Add a comment.

Active Oldest Votes. Improve this answer. The default bashrc in ubuntu aliases ll to ls -l — Nemo. As a heads up this is for GNU stat, specific to ubuntu this works, but looking for a portable BSD supported solution this is not the answer for you. Do not parse ls. It is critical to configure file and folder permissions properly. In this tutorial, learn how to use the Linux chown command with examples provided.

The basic chown command syntax consists of a few segments. The help file shows the following format:. First, you need to know the original file owner or group before making ownership changes using the chown command.

To check the group or ownership of Linux files and directories in the current location, run the following command:. Changing the owner of a file with chown requires you to specify the new owner and the file. The format of the command is:. The following command changes the ownership of a file sample from root to the user test :. Make sure there is no user with the same name as the numeric UID. If there is, the chown command gives priority to the username, not the UID.

List the target file names after the new user to change the ownership for multiple files. Use single spaces between the file names. In the following example, root will be the new owner of files sample2 and sample3. With chown, you can change a group for a file or directory without changing the owning user.

The result is the same as using the chgrp command. To assign a new owner of a file and change its group at the same time, run the chown command in this format:. Therefore, to set linuxuser as the new owner and group2 as the new group of the file sample2 :.