What is the purpose of the following code?
@list = keys %{{map{$_,1} @list}};I am looking over someone else's code, and I am not familiar with the map() function. I have looked through the perl docs on www.perldoc.com, but it doesn't quite get this deep. Any help would be great. -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
