Learn 20 powerful Linux tips and tricks to work faster in the terminal. Practical command-line shortcuts used by real Linux ...
How-To Geek on MSN
A beginner's introduction to Bash parameter expansions
At a basic level, parameter expansion means changing Bash syntax into a value—expanding it. For example: You can change the ...
Amazon's AWS GuardDuty security team is warning of an ongoing crypto-mining campaign that targets its Elastic Compute Cloud ...
Cron persistence is a common Linux malware technique. Learn how it works, how to detect it, and how to remove malicious cron ...
A new campaign dubbed 'GhostPoster' is hiding JavaScript code in the image logo of malicious Firefox extensions counting more ...
How-To Geek on MSN
Using grep: 5 game-changing command examples
With -w, grep will match “error” but skip things like “errors” or “terror.” The difference can be subtle, but when you’re ...
It also saves a log in the same location as the backup file, including: Logging the start and end time plus how long the backup took. Logging every file that was ...
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