'''
ls -la
'''
head
head
head
- 1
- 2
- 3
- 4
hello world
_ __ __
___| |_ _ _ / _|/ _|
/ __| __| | | | |_| |_
\__ \ |_| |_| | _| _|
|___/\__|\__,_|_| |_|
'''
ls -la
'''
hello world
_ __ __
___| |_ _ _ / _|/ _|
/ __| __| | | | |_| |_
\__ \ |_| |_| | _| _|
|___/\__|\__,_|_| |_|