I got a question from one of my friend who is doing his engineering here in chennai. The person asks, How do I replace a particular word in a file which is at a particular line number.
This article will help you findout the amount of free disk space available (which you can use) in a particular directory. This can be done in two simple steps.
Do you see this error (error: Timed out during operation: cannot acquire state change lock) while starting or stopping virtual machines using libvirt (virsh). Well, if you do, then I think I have a solution for it. Please try this at your own risk. I’m not responsible for any problems or damage caused by following procedure mentioned […]