Forbes contributors publish independent expert analyses and insights. Rachel Wells is a writer who covers leadership, AI, and upskilling. Have you ever been left speechless at a job interview because ...

Scripts are part of the foundation for efficient network administration. Network administrators are generally not programmers, but they need tools that will let them automate certain tasks and ...

1) You have log files in /var/log. Compress logs older than 5 days but not older than 20 days. A) find /var/log -type f -mtime +5 -mtime -20 -exec gzip {} \; 2) Delete files older than 30 days but ...