Learn what drop-in (.d) directories are in Linux and how they help manage configuration files safely. Keep main config files ...

Learn how to use the Logrotate program to administer, back up, and monitor log files on Linux. Log files are the most valuable tools available for Linux system security. The logrotate program is used ...

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 ...

There's no shortage of text editors on Linux, but Helix Editor may just be the best one out there. Here's why.

How to use syslog-ng to collect logs from remote Linux machines Your email has been sent Jack Wallen walks you through the process of setting up a centralized Linux log server using syslog-ng. Let’s ...

Learn how to append text to files in Linux using commands like double redirection operator, tee, and sed without overwriting existing data.

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 ...

System logs are akin to a continuous, detailed journal that records events and activities happening within a computer system. These logs are pivotal for diagnosing problems, understanding user ...

The Pakistani APT36 cyberspies are using Linux .desktop files to load malware in new attacks against government and defense entities in India. Although the attacks described in the two reports use ...

One dæmon you probably won't need to reconfigure but still should be aware of is klogd, Linux's kernel log dæmon. This dæmon is started automatically at boot time by the same script that starts the ...