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seems like an easier approach for sure, and will also take less memory on my system I believe. Can I do the following for example with diff? diff <(sort file1) <(sort file2)

bioinformatics_student
– bioinformatics_student

2021-04-08 11:01:36 +00:00
Commented Apr 8, 2021 at 11:01
It won’t make any noticeable difference to memory usage. You can do this with diff, but only with one of its inputs, which makes the overall command harder to read IMO: sort file1 | diff - <(sort file2).

Stephen Kitt
– Stephen Kitt

2021-04-08 11:43:06 +00:00
Commented Apr 8, 2021 at 11:43

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