Install irssi by entering the following commands in the terminal:
sudo apt update sudo apt install irssi
Description:
terminal based IRC client
Irssi is a terminal based IRC client for UNIX systems. It also supports SILC and ICB protocols via plugins. . Features include: * Autologging * Formats and themes * Configurable keybindings * Paste detection * Perl scripting * Irssi-proxy * Transparent upgrading * Recode support
Homepage: http://irssi.org/
Version: 1.0.5-1ubuntu4
Section: net