I have tried fiddling with echo command to to add
$_GET to a text file but looks like it does not work but escaping it with
\ works may be because
$ is special character in bash.
echo "\$_GET" >> newfile.txt works.
What I wanted to ask is how does
echo work in each of the following two cases in the given screenshot. The second functionality of
echo is what I am not able to grasp.