For SSH key authentication to work, you have to copy the public key to all of the servers that will benefit from the script. To do that, issue the command: Where USER is your remote username, and ...

The terminal is the most widely used piece of Linux software, and now it even ships as an option on any Pixel phone. You just have to know where to look. Yet once you find this command line prompt, ...

Youll need to tweak either your ~/.bashrc or ~/.bash_profile file. I usually stick with.bashrc since it runs every time I open a terminal. You can open it with nano: nano ~/.bashrc Modify these ...

If you are a traditional programmer, using bash for scripting may seem limiting sometimes, but for certain tasks, bash can be very productive. It turns out, some of the limits of bash are really ...