Uniq (COMP2041)
uniq is a unix command-line tool that takes a text file and outputs all identical adjacent lines as one line.
It takes input in the format
uniq <file>
It's commonly sorted first, so that the duplicate lines are adjacent.
Flags
- -c = each line starts with a count of how many duplicates their were
- -d = only outputs lines that were duplicated
- -u = only outputs lines that were unique
- -i = ignore case differences
- -f = ignore certain fields
- -w = only compare n characters
page revision: 0, last edited: 13 Mar 2012 08:47
