mkdir LABS
./sampleprog
virtual directory are that directory throgh which we map to location of the directory.suppose you need to make a directory on a place but we dont have the sufficient place for creating directory then for mapping the directory on that place we create directoy on different location and map to current location.this is called virtual directory.
A directory within an existing directory is called a sub directory.
Active Directory
root directory
root directory
root directory
No, a drive cannot be a sub directory but it can be a root directory.
embedded chart
period costs
If for example we wanted to make i subdirictory called foo in Linux or UNIX it you use mkdir foo to change into it you would use CD foo to remove the directory rmdir foo but this will only work if the directory is empty to remove the directory called foo when it is not empty use rm -rf foo but please be sure this is what you really want to do.