Re: Re: Regular expression double grouping negation headache

local(",=",","$\"="\n");
[download]

Would you please break this down for me? I don't understand it is supposed to do.

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"A Jedi uses the Force for knowledge and defense, never for attack."

Comment on Re: Re: Regular expression double grouping negation headache Download Code

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Re: Re: Re: Regular expression double grouping negation headache by BrowserUk (Patriarch) on Jun 29, 2002 at 21:24 UTC
It should (of course) have been (and now is:) `local ($,=",", $\="\n");` [download] Thanks for drawing it to my attention.	[reply] [d/l]
Re: Re: Re: Re: Regular expression double grouping negation headache by meonkeys (Chaplain) on Jun 29, 2002 at 21:33 UTC
Okay, so it looks like you're trying to print out @ARGV more cleanly by defining the output field separator as a comma and the output record separator as a newline. Cool. Just for TMTOWTDI, here's what I usually do: `use Data::Dumper; print Dumper(\@ARGV);` [download] --- "A Jedi uses the Force for knowledge and defense, never for attack."	[reply] [d/l]