Zettelkasten Forum

Ruby one-liners

I'm a huge fan of Ruby, the programming language, to automate tasks and do scripting stuff with.

Here's a collection of one-liners that totally surprised me, because I didn't know I could use ruby -e to do simple string manipulation, without whipping up a file to execute:


Author at Zettelkasten.de • https://christiantietze.de/

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