…? What is a .ph file? + Add note about Socket.pm and Errno.pm + Remove question "what is socket.ph"
+ How do I add a directory to my include path (@INC) at runtime? + How do I add the directory my program lives in to the module/library search path? + How do I keep my own module/library directory?
…handling) + remove reference to old exception.pl library + mention Try::Tiny + various formatting clean ups
All that stuff was ripped out of perl
+ Added a note about DOES
+ add an mmap example
+ I expanded the answer to show many examples
+ Split the first paragraph to emphasize the point that the best answer is only a guess
+ Show more ways to do it, including one-liners
+ need to quote args to CPAN.pm config when they have spaces in them
+ small grammatical fix