Programming:Unlocking a protected basic file

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You can protect a basic program by saving it with

save"filename",p

You can still run" a protected basic file, but can't load" and list it.

There is a way to unlock these basic files. This only works on a CPC 464 (real machine or emulator).

Type this:

poke &ac02,&90
poke &ac03,&c0
poke &ac01,&c3

then load" the protected basic file. Done.

Now you can list this program.