How often do we use the cat (conCATenate) command? Well, I happened upon a nifty replacement for it, called bat. Rich with features, including a built-in configurable pager!
sudo apt install bat
On some distros (mine included), the resulting executable is called batcat. But in my .bash_aliases file I simply added alias cat='batcat' and now it works every time I call cat.
It has two help modes, as well: -h for a concise list, and --help for full details.
Read more about it here: https://www.cyberciti.biz/open-source/bat-linux-command-a-cat-clone-with-written-in-rust/