I have a text file which contains about 50MB of text:
valA valB valC valZ valB
Whats the quickest way to:
- cat the file
- Display the unique appearences
migrated from stackoverflow.com Sep 16 '12 at 8:05
This question came from our site for professional and enthusiast programmers.
One way using
Food for thought:
notice valB is not unique here.
How could I miss there is -u for uniq: