The find command is one of the most basic Unix commands, but that doesn't mean you're making good use of its many features. Just because a Unix command is one those most of us learn within the first ...
Command-line Perl scripts can make adminstering a UNIX box easier by replacing certain commands with some routine scripts. Find out how to take advantage of this approach. Perl is everywhere. Most ...
User profiles aren’t restricted to what shells your users use, what groups they are members of, and what privileges they have been allocated. While these factors are important, so are when they log in ...