Useful tips for everyday
How do I authenticate SSH? Here are the command line steps to generate an SSH key: Enter the key gen command $ ssh-keygen -t rsa.…
What is a Solaris branded zone? The branded zone (BrandZ) facility in the Oracle Solaris operating system is a simple extension of Oracle Solaris Zones.…
How do I uninstall BusyBox? How to Uninstall BusyBox V1. 6.1 Turn on your Android phone and unlock the screen. Tap the “Market” screen on…
How to get shell to self detect using zsh or Bash-Stack Overflow? Suppose a script that if the user is using zsh, then put PATH…
How do I install Keytool utility? Go to Windows> Preferences>Android> Build. If you installed visual studio with Xamarin/mobile development support, you’ll have a java install…
How can you edit command line in Bash? If you use shell in default mode ( emacs if you don’t know :P), you can press…
What is smartctl in Linux? smartctl is a command line utility designed to perform SMART tasks such as printing the SMART self-test and error logs,…
What permissions can superuser change? 3 Answers. Only the owner and root (super user) are allowed to the change the permission of a file or…
How do I change the program that opens a file by default? Use the Open With command. In File Explorer, right-click on a file whose…
Why is my scroll so jumpy? You may have a problem with a system setting or a graphics driver if you experience choppy scrolling on…