Parsing Network Device Output Part 1: Regex
Reading Time: 4 minutes In the Beginning… Often when making their first steps into Network Automation, people may have an idea of what they want to do, but not exactly how to get there. For example, an engineer may want to simplify a single time-intensive task “Gather the SW version, serial numbers, and uptime from all of my Cisco ASAs.” However, upon getting the information, they’re unsure what to do with it or how to parse it and use it for something else. I’ve