HELP SYSDELETE
sysdelete(<filename>) -> boolean
SYSDELETE deletes the file <filename> returning TRUE if successful, FALSE
if not.
For more information on Input/Output procedures see REF SYSIO.
See also HELP
*SYSOPEN - returns a device record for an existing disc file
*SYSCLOSE - closes the device which is its argument
*SYSCREATE - creates a disc file and returns a device record for the file
*SYSREAD - reads from a specified device