sfdisk . script fdisk.

create_partition(p, 1, +5M)...
create_partition(p, 2, +30M)...
create_partition(p, 3, +160M)...
create_partition(e, 4, +all)...
create_partition(l, 5, +100M)...
create_partition(l, 6, +512M)...
create_partition(l, 7, +1024M)...
create_partition(l, 8, +all)

寫成 sfdisk 的 script 的話是....

start, size, id, bootable