Elegant and short! But unless I'm missing something, your script will print even... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		maratc on Feb 14, 2019 \| parent \| context \| favorite \| on: Problem solving with Unix commands Elegant and short! But unless I'm missing something, your script will print even the datasets that have _A but not the corresponding _data?

zimpenfish on Feb 14, 2019 [–]

A fair point but I was working within the context of the original problem which seemed to be "there's always a _data but not always an _A". If I was trying to provide a robust generic solution, I wouldn't be code golfing it...

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact