Regular Expressions

Using Regular Expressions on Cisco IOS

Using Regular Expressions on Cisco IOS

As a followup to my previous post on Regular Expression Basics, I wanted to give a few examples on using them on Cisco IOS. Obviously, with a topic as large as regular expressions, …

Regular Expression Basics

Regular Expression Basics

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. …