转自百度百科
1.seq
seq -f 'dir%03g' 1 10 | xargs mkdir
或者
mkdir $(seq -f 'dir%03g' 1 10)
2.printf
printf 'dir%03d\n' {1..10} | xargs mkdir 或 mkdir `printf 'dir%03d ' {1..10}`
3.awk
awk 'BEGIN { while (num < 10 ) printf "dir%03d\n", ++num ; exit}' | xargs mkdir
4.shell
for dir in 001 002 003 004 005 006 007 008 009 010
do
mkdir dir$
done