mkdir

mkdir with shell expansion

example mkdir -pv

$ mkdir -pv {foo,bar}/{src,docs}
mkdir: created directory 'foo'
mkdir: created directory 'foo/src'
mkdir: created directory 'foo/docs'
mkdir: created directory 'bar'
mkdir: created directory 'bar/src'
mkdir: created directory 'bar/docs'

$ tree -CF .
./
├── bar/
│   ├── docs/
│   └── src/
└── foo/
    ├── docs/
    └── src/

6 directories, 0 files