zet

Find union, intersection, and set difference of files

brewmacoslinux

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CLI utility to find the union, intersection, and set difference of files

zet

Find the intersection of two sorted files$ zet -i file1.txt file2.txt

Find the union of multiple files$ zet -u file1.txt file2.txt file3.txt

Find set difference (lines in file1 but not in file2)$ zet -d file1.txt file2.txt