- 3.41.5 (3)
- 2.04 (4)
- agrep (5)
- Text tools
- textproc (2)
- ISC (3)
- A tool for the fast searching of text allowing for errors in the search pattern
- Approximate GREP for Fast Fuzzy String Searching
- Approximate GREP for fast fuzzy string searching
- Approximate GREP for fast fuzzy string searching.
- Approximate grep
- Approximate grep (fast approximate pattern-matching tool)
- Approximate grep for fast fuzzy string searching
- agrep is similar to egrep.