The Linux set command allows you to change the value of shell options or to display the names and values of shell variables. Rarely used, it is a bash builtin, but is quite a bit more complicated ...

These instructions were found at: http://www.cyberciti.biz/faq/linux-change-user-group-uid-gid-for-all-owned-files/ Note that all files which are located in the user ...

Managing user groups on Linux ... as a UID but 1068 as a GID. You can avoid this issue by specifying a smaller group id when you add a group rather than going with the default. In this command ...