ScreenFetch is a System Information Tool designed primarily for Bash Shell but function with other shell environment as well. The tool is smart enough to auto-detect the Linux distribution you are using and generate the ASCII logo of the distribution with certain valuable information to the right of logo.
How to Install
sudo apt-get install screenfetch
How to run screenfetch
Use screenfetch at User Login. Add the line below, as it is to the end of ~/.bashrc file.
# nano ~/.bashrc
if [ -f /usr/bin/screenfetch ]; then screenfetch; fi
Logout and Login again to see: