Install xtitle by entering the following commands in the terminal:
sudo apt update sudo apt install xtitle
Description:
set window title and icon name for X terminal
Xtitle sets the window title and/or the icon name of the terminal window in which it is run to be its command line arguments. It does this by outputting the appropriate xterm(1) control sequence charac characters. Unless messages are suppressed, xtitle will also report the settings it has made. . Note: In order to be able to change the terminal's title, the terminal must support ANSI escape codes.
Homepage: http://www.cs.indiana.edu/~kinzler/xtitle
Version: 1.0.2-7
Section: universe/utils