Pawel Bala
Reputation: 93
Show diff between two files in specific format
here is the question: I have two files:
file1:
aaa
bbb
ccc
ddd
file2:
bbb
ddd
HOW TO USE DIFF TO GET THIS OUTPUT (only differences)
aaa
ccc
Upvotes: 0
Views: 127
Answers (1)
Guru
Reputation: 16974
If what you want is records unique to file1, then :
$ comm -23 <(sort file1) <(sort file2)
aaa
ccc
Upvotes: 1
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