I learned how to create a USB flash drive Linux.

I learned how to create a USB flash drive Linux-general Linux technology-Linux technology and application information. The following is a detailed description. Lab preparation: computer or livecd with linux system installed (I chose ubuntu7.04 livecd)

Step: 1. Use fdisk-l in the linux terminal program to view the partition of the USB flash disk and divide it into the following format:

Device Boot Start End Blocks Id System
/Dev/sda1*1 908 450368 6 FAT16
/Dev/sda2 909 1007 49088 5 extended
/Dev/sda5 909 1007 49088 83 Linux

Note that/dev/sda1 is in the fat format, And/dev/sda5 is a logical partition and formatted into the ext2 format # mkex2f/dev/sda5.

2. Install grub and download grub1.5 UploadFiles/2008-3/325405828. rar and decompress it to the/dev/sda5 disk. Run the grub command to go To the grub command line prompt: grub>, run grub> root (hd0, 4), and press Enter, run grub> setup (hd0) and press enter to install grub.

3. decompress the ravlinux. iso file of the CD image to the USB flash drive/dev/sda5, which becomes the anti-virus USB flash drive of the mini LINUX system.