答案 0 :(得分:1)
touch mydir/colors/{red,green,blue} mydir/animals/reptilies/{lizard,snake}
答案 1 :(得分:-2)
mkdir -p mydir/{colors/{basic,blended},shape,animals/{mammals,reptiles}}
touch mydir/{colors/{basic/{red,blue,green},blended/{yellow,orange,pink}},shape/{circle,square,cube},animals/{mammals/{platypus,bat,dog},reptiles/{snakes,crocodile,lizard}}}