Learn Computer Science by Doing.

student@lab:~$ id
uid=1000(student) gid=1000(student) groups=1000(student)

student@lab:~$ find /srv -type f
/srv/research/results.csv

student@lab:~$ getfacl /srv/research

student@lab:~/project$ git status
On branch main

student@lab:~/project$ git add .
student@lab:~/project$ git commit -m "complete lab"

student@lab:~/project$ git log --oneline
a1b2c3d complete lab

def normalize_reading(value, unit):
    if unit == "C":
        return value + 273.15
    return value

print(normalize_reading(25, "C"))