[liunx] Linux下制作U盘启动盘
$ df 文件系统 1K-块 已用 可用 已用% 挂载点 /dev/sda6 98333316 43778320 49559876 47% / none 1544068 340 1543728 1% /dev none 1548308 4420 1543888 1% /dev/shm none 1548308 45892 1502416 3% /var/run none 1548308 0 1548308 0% /var/lock none 1548308 0 1548308 0% /lib/init/rw /dev/sdb4 1951976 4 1951972 1% /media/41EB-1398
sudo dd if=~/CentOS-5.5-i386-netinstall.iso of=/dev/sdb4
think in coding