[lots of stuff cut out] > Note that the foreach variable is an alias to the loop list so modifying > the variable also modifies the list elements.
Out of curiosity, is it possible to manually create aliases like this as well? e.g. to make $x an alias to $y? - B -- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected] http://learn.perl.org/
