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Thread: how to sort, and count unique data all at once?
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  #4 (permalink)  
Old 05-15-2008
alamitab alamitab is offline
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Join Date: Jan 2007
Posts: 24
number of unic lines:
cat file| awk ' {print $2}' | sort | uniq | wc -l
or show the lines:
cat file| awk ' {print $2}' | sort | uniq
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