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A comment on Sed challenge: join cal -y months into a single column.

Re:Sed challenge: join cal -y months into a single column by antholeole on Thursday November 18, 2021 @09:26AM (#29265728)
Is there any sources for practice problems like this with sed and other Unix utilities? Like a leetcode, but for solving problems in a Unix environment.

I really enjoy these kinds of issues and see some wizards (like this post!) be able to do some really cool stuff, and I’d like to have it in my tool belt, but I’m not sure where I can get practice problems.

Thanks!

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Re:Sed challenge: join cal -y months into a single column by azeirah on Thursday November 18, 2021 @04:18PM (#29270708)
Not entirely sure if you'll find many sed posts there, but answering open/new stack overflow and related stack exchange questions is a great way to find some real-world practice and help others out in the meantime.
[ Parent | on HN ]