Creates 50 directories from Ex1-Ex50

mkdir Ex{1..50}

Each of the directories will hold 50 times exx1-50

mkdir -p Ex{1..50}/exx{1..50}

26 directories from a12345 ๐Ÿ‘‰ z12345

mkdir {a-z}12345

Comma separated(,) list makes dirs 1, 2 and 3.

mkdir {1,2,3}

Current date as a directory and 1,2,3 in it.

mkdir -p `date '+%y%m%d'`/{1,2,3}

Current user as a directory and 1,2,3 in it.

mkdir -p $USER/{1,2,3}

Stay Awesome! ๐Ÿ˜Ž
Stay Awesome! ๐Ÿ˜Ž