The looping options provided by bash include for loops, while loops and until loops. They can help you get a lot done without too much effort. The bash shell provides numerous ways to loop through ...

You can easily set up a Linux command that keeps trying until it succeeds. Let's look at how to loop your way to success. If you want to run a command on a Linux system until it succeeds, there are ...

So I'm writing some scripts to automate pushing keys for SSH to ease deployment of new linux boxes (these are modems running an embedded linux). So far I have a database that stores the info about the ...