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Diffstat (limited to 'unprotbas.rst')
| -rw-r--r-- | unprotbas.rst | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/unprotbas.rst b/unprotbas.rst index cf7ca84..1df865f 100644 --- a/unprotbas.rst +++ b/unprotbas.rst @@ -202,9 +202,9 @@ Bad next-line pointer fix bad pointers in protected programs, though it doesn't do anything about variable name scrambling. - **unprotbas -pc** also does this type of protection. Beware: the - last line of code must never actually be executed by the program, - or BASIC will freeze when it tries to execute it. + **unprotbas -pc** also does this type of protection. It works by + adding a line 32767 to the program, with a bad next-line pointer. + This will fail if there's already a line 32767. One more thing **unprotbas** can do is remove extra data from the end of the file. It's possible for BASIC files to contain extra data that |