How to deal with U disk virus under Linux

When using U disk under Linux, I see a file like auto every time, suspected to be a virus. But input ls -l command found that the property is not all? The result is impossible to delete. After multiple queries, the reason is that Linux can't process files ending with “.”. So can't be deleted in this place. But the solution is yes. The official website solution is as follows: If you are automatically mounting the USB flash drive, please umount first, then enter the following: sudo mount -t msDos /dev/sd* /media/disk The difference between this and the default is that the -t parameter changes from vfat Into msdos. Because vfat is for fat32. Msdos is for fat16. When you open the USB drive again, you will find it. The name has become autorn. Because the filename of fat16 can only display 6 digits. If there are many that can only be used, omit. However, you can delete the virus.