Played Challenges
Search and Replace 0 - 4792 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 14
- Position: #925 / 1585
- Number of attempts: 3
Delete unwanted lines - 396 entries
Delete all lines which does not end in "o.."
- Best score: 9
- Best player score: 9
- Position: #47 / 225
- Number of attempts: 2
Simple text editing with Vim - 12290 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 14
- Position: #1073 / 3581
- Number of attempts: 4