Tldr: add perl command

[waldyrious]

[ostera]

Thanks for reporting! Feel free to start a PR to add this page -- take a look at CONTRIBUTING.md for some guidelines :)

[waldyrious]

Unfortunately I don't have experience with the command - I only came across it in the context of a sed alternative that can handle newlines in the search pattern. I could start the page with just that example, but in not sure that's much better than nothing. What do you think?

[ostera]

Oh I was just making a joke, I even copied one of your replies from another issue 😝

[waldyrious]

Hahaha I did think you said that tongue in cheek, but didn't recognize my own words xD