How To Install Linux Screen on CentOS 8

How to Install Linux Screen on CentOS 8

Install Linux Screen on CentOS 8   In this article you will learn how to install Linux Screen on CentOS8 /RHEL by 2 easy steps. Linux Screen command or GNU Screen is a full-screen window manager. When screen is called,… Continue Reading

5 Great Linux Disk IO monitoring tools

5 Great Linux Disk IO monitoring tools

5 Great Linux Disk IO monitoring tools Below you see my favorite best 5 Linux Disk IO Monitoring Tools.   IOTOP iotop Linux is a simple top-like disk I/O monitor tool. iotop command watches I/O usage information output by the… Continue Reading

How To Reset Openfire Admin Password

reset openfire admin password

How To Reset Openfire Admin Password If you forgot Openfire admin password this tutorial will help you step by step Reset Openfire admin password from Linux command line.   1. Stop Openfire Stop Openfire service by command: # service openfire… Continue Reading

Yum Update Exclude Some Packages in CentOS / RHEL

yum update exclude package

Yum Update Exclude Some Packages in CentOS / RHEL   Below I will show some examples how to exclude specific packages updates, and how to permanently exclude packages update from automatic Yum Update. More information you can found in yum… Continue Reading