From 9373c5beac2a38e9b80e4fd8db8ec7868ddb4f1c Mon Sep 17 00:00:00 2001 From: Lyn Perrine Date: Tue, 23 Jan 2024 13:50:01 -0800 Subject: [PATCH] Add explanation of what less is --- source/C/command_line.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/source/C/command_line.rst b/source/C/command_line.rst index 8c990f6c..badc106f 100644 --- a/source/C/command_line.rst +++ b/source/C/command_line.rst @@ -78,6 +78,6 @@ One of the most powerful uses of the command line is called a pipe which allows lspci |less -. Also | is called the pipe character. +. Also | is called the pipe character. The command less is what is known as a pager that is really useful to see commands that produce lots of output interactively. To get the previous command you have entered press :kbd:`Up Arrow`. To go to the next command in your history press :kbd:`Down Arrow`.