ChDir

Change the current directory

ChDrive

Change the current drive

CurDir, CurDir$

Return the current directory

Dir, Dir$

Return files in a directory

DiskDrives

Fill an array with valid disk drive letters

DiskFree

Return the free space on a given disk drive

FileAttr

Return the mode in which a file is open

FileCopy

Copy a file

FileDateTime

Return the date and time when a file was last modified

FileDirs

Fill an array with a subdirectory list

FileExists

Determine if a file exists

FileLen

Return the length of a file in bytes

FileList

Fill an array with a list of files

FileParse$

Return a portion of a filename

GetAttr

Return the attributes of a file

Kill

Delete files from disk

MkDir

Create a subdirectory

Name

Rename a file

RmDir

Remove a subdirectory

SetAttr

Change the attributes of a file

Language elements by category