Tutorials

Secure Shell (SSH) is a cryptographic network protocol for operating network services securely over an unsecured network. The best known example application is for remote login to computer systems by …

Forgetting I have a touchscreen I tried to clean my screen of some dust and messed up my terminal session. So I found the best way to disable touchscreen in …

My last post was about adding timestamp to terminal in Linux. But isn’t it better to simply add timestamp to history command? This enables you to open your terminal anytime, …

Did you ever tried to guess your friends password? Did you ever tried to login to your partners password protected computer? Sounds silly and childish but many are guilty of …

I came across an issue few weeks back at work when I did some troubleshooting and ran some commands. When I was documenting it, I just couldn’t remember the exact …