Thank a lot! Using the keyword "format" I found Text::Column which does exactly what I need.

I didn't know that printf could deal with arrays, that's good to know! I will learn how to use these at some point, but it feels like learning a new language, so I keep on delaying.

Problem solved :-)

In reply to Re^2: Printing a 2D array into constant-sized columns by mascip
in thread [Solved] Printing a 2D array into constant-sized columns by mascip

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