mkdir (make directory)

-v verbose output

mkdir -v pera
mkdir: created directory 'pera'

-p creates entire path

mkdir -pv zika/slika
mkdir: created directory 'zika'
mkdir: created directory 'zika/slika'

{} creates multiple directories in the same directory

mkdir -v {prvi,drugi,treci}
mkdir: created directory 'prvi'
mkdir: created directory 'drugi'
mkdir: created directory 'treci'

-m permissions sets permissions for the created directory

mkdir -m 777 cetvrti
drwxrwxrwx  2 root    root     4096 Mar 10 23:17  cetvrti