Regex

Vi is arguably the best text editing software in the world. There, I said it… deal with it!

As a follow up to my blog post covering Vim on the PacketPushers blog, I wanted to share with you another time saving tip for getting our jobs done not only quickly, but helping to remove one of the …

As a followup to my previous post on Regular Expression Basics, I wanted to give a few examples on using them on Cisco IOS.

Before I even get started, I want to mention that not all regular expression metacharacters are supported in every application. Keep this in mind when building your matches.