1. console Yahoo messenger client with guile and readline interfaces Purely console based Yahoo messenger client application which has geeky "readline" and "guile" interfaces. It connects to the Yahoo server using the "libyahoo" library. Gnuyahoo is highly extensible through the scheme language. Readline support means that it has powerful command-line editing and history features. It supports almost all of the features of the conventional Yahoo messenger for example email alert, conference, ignore, etc. It also has numerous additional features not contained in the original client. From Debian 3.0r0 APT