On 25/08/2011 20:36, Shlomi Fish wrote:
If you want to use $_ so be it, but it can easily introduce subtle errors into your code, because $_ is so easy to modify and clobber. So I would recommend against these, and still think it's a good idea.
Please substantiate this assertion. I believe your recommendation deserves to be put in the bin of ill-conceived dogma. Rob -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
