in command prompt you would type H:/.
Yes, in Linux or Unix, this command will show all files including hidden files in the current directoryl. In general, hidden files are files whose name begins with a period "."
If you are going to format the drive first then there are two possibilities: 1. You have all system and personal files on one drive. In this case you would lose all your files. 2. You have system files and personal files on different drives. In this case you would only lose the files on the drives that you format. As long as you don't format the drive with your personal files on it you won't lose them.
a copy command would copy the contents of the selection and when you paste it somewhere else, the original contents would still be there. the contents would be available in both the original location and the new location a cut command would remove the contents of the selection and when you paste it somewhere else, the original contents would be lost. it would be available in the new location only.
grep
mdelete is a command to delete files over FTP. Whether or not it's a valid script command would depend on the scripting language.
Hidden files are files stored on the disk, but which do not show up when you list a directory of the disk.In DOS, you normally type the command DIR to view the files on a disk. If you would like to see hidden file names, use the command DIR /AH (A=Attribute; H=Hidden).
No. You need to have the flash drive unless you copied the files to the PC.
If I were going to format and could'nt i would just buy a larger hard drive and replace the old one
The question is a bit vague. You need to specifiy what you are trying to do and what operating system you are using. For instance, if you are at a command prompt in DOS or Windows you could type in FORMAT C: /S and the drive designated by the C: (c drive) would be formatted and bootable system files would be added (/S). Please be more specific when you re-ask your question.
This could happen do it a flash drive virus. Run a complete scan of your flash drive
Yes in the same way as you would with any drive.