How things could be solved...

Exercises 2

Assignment 2.1

I'll do what the assignment told me; it might be good to know that "adduser" is interactive (as opposed to "useradd")

Assignment 2.2

Assignment 2.3

Assignment 2.4

Nothing more to say.

Assignment 2.5

Assignment 2.47

Aplikaciou znalosti ziskanych na zakladnej skole zistime, ze onym korenom je mrkva. By application of elementary school knowledge we'll find out that the only possible root is carrot (mrkva:)