A command line is sometimes referred to as a command screen and it is an interface used to type commands directly to a computer using a keyboard and not the mouse. Take the test below and see how much you understand the Unix command line and its uses. All the best!
Help cp
Man cp
Cp ?
List all
Ls -full
Ls -l
Mv new old
Cp new old
Rn new old
Type myfile.txt
List myfile.txt
Less myfile.txt
Cat myfile.txt
Newdir flower
Mkdir flower
Crdir flower
Grep plasmodium *
Find plasmodium -all
Lookup plasmodium *
Print 15 .txt
Cat *.txt -length=15
Head -15 *.txt
Mv /usr/local/bin
Cd /usr/local/bin
Setdir /usr/localbin
Wait!
Here's an interesting quiz for you.