Category: E-Learning

Linux screen command.

  How To Use Linux Screen   Linux Screen allows you to: Use multiple shell windows from a single SSH session. Keep a shell active even through network disruptions. Disconnect and re-connect to a shell sessions from multiple locations. Run a long running process without maintaining an active shell session. Installing Screen with Yum Chances

Cleaning Up Your Linux Startup Process

The average general-purpose Linux distribution launches all kinds of stuff at startup, including a lot of services that don’t need to be running. Bluetooth, Avahi, ModemManager, ppp-dns… What are these things, and who needs them? Systemd provides a lot of good tools for seeing what happens during your system startup, and controlling what starts at