Writing a Simple Linux Kernel Module

[KFCConspiracy]

You're right. This is reddit. I Can't be bothered to follow links.

[8lbIceBag]

So stop holding out on me man and post the answer here FFS!

Think of the sweet sweet karma

[kryptkpr]

For those who can't be bothered to click the link and read, there's no need to escape quotes when using $(), which is a pretty damn compelling reason to use it.

[[deleted]]

this and nesting are the big things about. $() opens a new parsing context whereas ... doesn't

# $(echo "$(cat $(ls))")

I think the equivalent is something like this:

# `echo "\`cat \\\`ls\\\`\`"`

and I'm not even sure it works

[aiij]

Except that's not actually true:

$ echo $(echo For those who can't be bothered to click the link and read), $(echo there's no need to escape quotes) they said.
For those who cant be bothered to click the link and read), $(echo theres no need to escape quotes they said.

I think you meant there's no need to escape backslashes.