create multiple directories at once

create-multiple-riectories-at-once.md

make multiple directories

mkdir -p {dir,dir2}

tree
.
├── dir
└── dir2

make a directory and sub directories

mkdir -p directory/{subdir,subdir2}

tree directory
directory
├── subdir
└── subdir2

make a directory and sub directories

mkdir -p directory/{subdir,subdir2/{more,more2}}

tree directory
directory
├── subdir
└── subdir2
    ├── more
    └── more2