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 ...

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 ...

Get serious about your shell scripting skills and maybe you can pull this one off. It’s a game of snake played in a BASH shell. It seems like a coding nightmare, but the final product turns out ...

A scripting language may be a general-purpose programming language or it may be limited to specific functions used to augment the running of an application or system program. For example ...