Code: Select all
tr -cs 'a-zA-Z' '\n' < input | sort | uniq -c | grep " 1 "Search found 1 match
- Thu Dec 19, 2013 11:23 pm
- Forum: Challenges Solved
- Topic: Lorem Ipsum
- Replies: 34
- Views: 3781
Code: Select all
tr -cs 'a-zA-Z' '\n' < input | sort | uniq -c | grep " 1 "