Did you know? You can execute a program periodically, showing output fullscreen on Linux:
watch command

For instance, display CPU fan, temperature and other sensors data from the CLI in real-time using sensors command https://t.co/SMyRZWmGj2:
watch -d -n 1 sensors pic.twitter.com/6IDUtFcr3G

— nixCraft 🐧 (@nixcraft) May 3, 2021

printf 'ibase=10;obase=2;%dn' "'"{J,o,a,n,n,e} | bc # Show the binary representations of the ASCII letters making up the name 'Joanne'.

— Command Line Magic (@climagic) April 16, 2021