Writing 'echo var' instead of 'echo $var' in a shell has the result of the system successfully dad joking you

- scripting some unix helpu script
- searching google and stackoverflow for simple solutions:

"Just use 'sed --akeib )-£?"/'/#'. Can't you read man pages ffs?"

"Dude, awk is totally the thing you want to use for this kinda thing!"

"Honestly, have you ever heard of perl?"