Something simple and useful. Finding the duplicate lines in UNIX is done with the following series of commands:
sort [file] | uniq -c | awk '$1 !~/1/'
Finding duplicate lines with sed
Jul 25, 2005
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Photo Stream
Something simple and useful. Finding the duplicate lines in UNIX is done with the following series of commands:
sort [file] | uniq -c | awk '$1 !~/1/'