Whoops! Thanks fishbot_v2. I don't know why my brain thought that minus sign was part of the identifier.

Neat feature/trick. Makes function calls look somewhat like running shell commands.

In reply to Re^2: Why doesn't Perl warn me about this bareword? (IO::Prompt prompt -line) by j3
in thread Why doesn't Perl warn me about this bareword? (IO::Prompt prompt -line) by j3

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