in thhis video we will learn how to use less command in linux
less = shows the content of a file
Less command can be used as Pagers to display contents of large files page by page or scroll line by line up and down.
Less have a lot of viewing options and search capability.
Interactive. To exit: ‘q’
less (“less is more”) a bit more smart than the more command
to display contents of a file:
% less filename
To display line numbers:
% less -N filename
To display a prompt: