Linux System - Table 11 > Packages - Table 11 > expect

Expect is a tcl extension for automating interactive applications suchas telnet, ftp, passwd, fsck, rlogin, tip, etc. Expect is also useful for testing the named applications. Expect makes it easy for a scriptto control another program and interact with it. Install the expect package if you'd like to develop scripts which interactwith interactive applications. You'll also need to install the tcl package.