How to monitor a Linux log file in real time Your email has been sent This must-know Linux command will make troubleshooting considerably easier. Quick: What’s the first thing you do when you need to ...

Log files. They're there for a reason -- to keep track of what goes on behind the velvet curtain of your operating system. When things go wrong, entries are added to those log files, so you can view ...

Log rotation, a normal thing on Linux systems, keeps any particular log file from becoming too large, yet ensures that sufficient details on system activities are still available for proper system ...

How to work more efficiently with log files using Linux csvkit Your email has been sent Image: BEST-BACKGROUNDS/Shutterstock Must-read developer coverage What Powers ...

Previously the Paranoid Penguin has pondered a plethora of powerful programs pursuant to protecting people's PCs from pernicious punks. [The right to excessive alliteration revocable at any time—Ed.] ...

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 ...