Being the kind of guy that I am, I ached over what to present while trying to keep it short. After all, there's so much to choose from. Setting up a scanner? A CD writer? Blocking unwanted access to ...
How to install and use the Cockpit desktop client for easier remote Linux administration Your email has been sent Cockpit is a very powerful tool that allows you to manage several aspects, such as ...
Linux can have a somewhat split personality. If you use it as a desktop OS, it has a lot of GUI tools, although sometimes you still need to access the command line. If you use it as a headless server, ...
Removing sudo rights from CentOS (top) and Ubuntu (bottom). How to create a new user with admin privileges on Linux Your email has been sent If you’re a Linux system admin, you probably find yourself ...
Want a good job in tech? Then learning Linux is well worth your time. In 2013, the tech job site Dice reported that senior Linux administrators were making $90,853. Last year, Dice stated that Linux ...
The last command allows you to look further back into time to see both current and older logins, beginning with the most recent and moving back into previous logins. The command below reports on ...
Three security bypasses have been discovered in Ubuntu Linux’s unprivileged user namespace restrictions, which could be enable a local attacker to exploit vulnerabilities in kernel components. The ...
Next year, Addison Wesley Longman will be publishing my new book, Linux System Administration: A User's Guide (Copyright 2001, ISBN 0-201-71934-7). Since the focus of ...
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