id - show user information
id [-Gnuagraph] [user]
id displays the user and group names and numeric IDs of the calling process. If the real and effective IDs are different, both are displayed, otherwise only the real ID is displayed.
If a user (username or user ID) is specified, the information about that user is displayed instead of the information from the calling process.
id returns 0 on success or 1 if an error occurred.
Theo Van Dinter (email@example.com)
To install PerlPowerTools, copy and paste the appropriate command in to your terminal.
perl -MCPAN -e shell
For more information on module installation, please visit the detailed CPAN module installation guide.