How Do I Give Permission to Groups in Linux?

How do I access groups in Linux?

To view all groups present on the system simply open the /etc/group file. Each line in this file represents information for one group. Another option is to use the getent command which displays entries from databases configured in /etc/nsswitch.

What does group mean in chmod?

So, the group to which the permission is given will be the group to which the file or directory belongs. To add group rwx permissions, you should use: chmod -R g+rwx DirectoryName. However, this adds the permissions to every file as well as every directory, and not all files should be executable.