Tetsuo, 1 year ago (edited 1 year ago)

Good job !

I highly recommend trying out the various online regex editor.

These WISIWIG kind of editors are great because you immediately see what the regex is catching and for what reason.

I took the first one in my search results but try different ones.

regex101.com

Also I used GPT to get some regex for some specific strings and it can be helpful to get a quickstart at building a specific regex.

In that case I was building a regex for a specific log from postfix.

PS: just make sure to select the correct flavor of regex you are using in these online tools.

Edit: Also one of my favorite YT channels has pretty cool videos on RegEx : youtu.be/6gddK-cOxYc?si=0bnNkSDzifjdxwjU