readline: Allow users to edit command lines as they are typed in.
readline: Both Emacs and vi editing modes are available. The Readline library includes
readline: additional functions to maintain a list of previously-entered command lines,
readline: to recall and perhaps reedit those lines, and perform csh-like history
readline: expansion on previous commands. 
readline:
readline: Package maintainer: Felipe Sanchez <izto@asic-linux.com.mx>
readline: