linux scroll up in terminal code example
Example 1: screen scroll up linux
Ctrl-a [ or Ctrl-a <esc> (also used for viewing scrollback buffer)
https://gist.github.com/lifeeric/4da6652615deefe9640fd683c4170b91
Example 2: linux scroll terminal
# By adding '| less' to the end,
# you can scroll your terminal using the arrow keys.
# eg. curl -help | less
<your command here> | less