ctw <status>- tweet <status>.
- If no argument is specified, it reads standard input and tweets it.
ctw --register- Register to ctw.
ctw --login- Login to ctw
ctw --logout- Logout from ctw
ctw --init- This may not be used.
ctw --tweet-length [status]- Returns the length of the status.
- Alias
ctw -l [status]