kill - delete a file
deletes the specified file by unlinking the directory entry for
the file in the UNIX file system.
If the entry was the last link to the file, the file is lost forever.
has the same effect as the
shell command in UNIX.
FileSpec may be any string expression.
v$ = "my" + "file"
deletes the files "program" and "myfile".
statement is given for a file that does not exist,
a "File not found" error occurs.
does not produce an error if the file to be deleted is open; the
file is deleted when it is closed.
The Basmark QuickBASIC Programmerís Manual