Fred, a Linux administrator,$$needs to create the directory $/$var$/$oracle$/$database$/9$i$.$ Only the directory $/$var currently exists. The current working directory is the$$root of the filesystem.

Which of the following commands will create the directory path?

Question $9$ options:

md $-$path $/$var$/$oracle$/$database$/9$i

mkdir $-$p $/$var$/$oracle$/$database$/9$i

mkd $/$var$/$oracle$/$database$/9$i

mkdir $/$var$/$oracle$/$database$/9$i