Technical ReferenceMacroBasic Language File Group ChDir, ChDrive, Close, CurDir, Dir, EOF, FileAttr, FileCopy, FileDateTime, FileLen, FileLenB, FreeFile, Get, GetAttr, Input, Input, Kill, Line Input, Loc, Lock, LOF, MkDir, Name, Open, Print, Put, Reset, RmDir, Seek, Seek, SetAttr, Unlock, Write.