Copying Across Drives

[Ian Cairns]

Keith,
Other than a small error (you omitted DIR$() ), it works fine.
file rewritten:

 
SHELL "COPY A:\DATA.BAK" ' Copy this file to C drive from A drive
IF DIR$("DATA.INP") <> "" THEN KILL"DATA.INP" 'if file exists delete it
NAME "DATA.BAK" AS "DATA.INP" ' rename backup file as main file
' Note that DATA.BAK has already been renamed,
' Now you have to test for the existance of the New Name!
IF DIR$("DATA.INP") <> "" THEN 'prove the file was restored
  PRINT" THE DATA HAS BEEN RESTORED TO THE HARD DRIVE"
ELSE
  PRINT "THE DATA WAS NOT TRANSFERRED FROM THE FLOPPY DRIVE"
END IF
'************

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[email protected]

[Keith E. Black]

I'm trying to do this:

ON ERROR GOTO ERRORHANDLER
SHELL "COPY A:\DATA.BAK" ' Copy this file to C drive from A drive
ON ERROR GOTO 0
IF "DATA.INP" <> "" THEN KILL"DATA.INP" 'if file exists delete it
NAME "DATA.BAK" AS "DATA.INP" ' rename backup file as main file
END IF
IF "DATA.BAK" <> "" THEN 'prove the file was restored
PRINT" THE DATA HAS BEEN RESTORED TO THE HARD DRIVE"
ELSE
PRINT "THE DATA WAS NOT TRANSFERRED FROM THE FLOPPY DRIVE"
END IF
************

The computer will not recognize the data.bak file on the floppy
disk (I know the file is there). So, what is wrong with this code?
Please help.
Thanks. Keith