disk image
作るとき。
>dd if=/dev/zero of=disk.img bs=512 count=15000 >sudo /sbin/losetup /dev/loop0 ./disk.img >sudo /sbin/mke2fs /dev/loop0 >sudo mount disk.img /mnt/loop0 -o loop=/dev/loop0 >sudo chgrp wheel /mnt/loop0 >sudo chmod 775 /mnt/loop0 >cp -r disk /mnt/loop0/ >sudo umount /mnt/loop0/
dd の bs, count は必要分確保。
で、使うとき。
>sudo /sbin/losetup /dev/loop0 ./disk.img >sudo mount dev/loop0 /mnt/loop0 >sudo umount /mnt/loop0/