# Changelog
- 0.4.1
- implement `foreach` subcommand
- 0.3.6
- implement `interleave` subcommand
- 0.3.3
- implement `trim` subcommand
- 0.3.2
- implement `case` subcommand for lowercase and uppercase transformations
- implement proper testing
- 0.3.1
- `replace` command no longer prints trailing new line
- start cultivating changelog