803 bytes added,
19:49, 14 April 2010 If you accidently delete a file from disk, there is a way to make it visible again.
''Important!'' Don't not save anything to disk after deleting because it will be impossible to recover your files then.
type this:
poke &a701,229
cat
now you will see all the deleted files that are still stored on the disk.
you can '''load"''' a basic file, then type
poke &a701,0
save"filename
and it will be saved again.
For other non-basic files you'll have to use a disc tool like discology.
This is how it works:
This poke does the same as the ''|user'' command from amsdos. The ''|user'' command can only access user 0 to 15.
When you delete a file mit ''|del'', AMSDOS rewrites the user level of the file with number 229. So, when you change to this level, you will see the deleted file again.