[Perl] gives you the STDERR filehandle so that your program can make snide comments off to the side while it transforms (or attempts to transform) your input into your output.
Larry WallThink of prototypes as a funny markup language--the interpretation is left up to the rendering engine.
Larry WallI'm just paid to do whatever I want to do. Some of the time it's development, and some of the time it's just goofing off.
Larry WallWell, you can implement a Perl peek() with unpack('P',...). Once you have that, there's only security through obscurity.
Larry Wall