You rock, Mad Golfer! :-)

Some short corrections on your assumptions:

• last was already there; it had to be written as last(), which is a bug. I am fixing that and implemeting next()/redo() now.
• The $! builtin is available.
• chomp works.

Again, wonderful work! I'll, as usual, implement features you (or anyone else, for that matter) need for future conversion of real-world scripts at highest priority.

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