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I need to replace one line in a ton of . json files
(hexbear.net)
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this post was submitted on 26 Aug 2023
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Find can actually do the sed itself if you don't want to use a subshell and a shell loop.
-print0 | xargs -0 sed -ito get a single sed process working across multiple files.Add a
-P 8to xargs to get 8 parallel processes.Today I learned that xargs supports parallelization natively! That's gonna make some of my scripts much simpler
Change the ';' to a '+' for even more efficiency (no need to fork+exec a sed process per file, sed can take multiple files)