Linux Tutorials for Beginners

The technology blog that consist of updates, tips, recommendations, how-tos, manuals, troubleshoot solutions, fix errors on linux and windows.

Linux Tutorials

How to Reset CentOS root Password

For those who are forgot their CentOS root password, please do not panic. There was the easy way to reset the root password for CentOS. Please follow this steps and…


How to Restart Linux Network Service

In Linux, there are the commands to restart, start and stop the network. If you change the TCP/IP configuration such as ip address, net mask and gateway, the network need…


How to Check the Windows SID using PsGetSid

Windows SID duplication issue can be happen after you image the windows operating system (OS) or after you clone the VMware guest windows OS. Before assigned a new SID to…