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Programming > Perl Beginners > Re: another hel...
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Re: another help on input record separator clarity please

by rich.japh@[EMAIL PROTECTED] (Richard Lee) May 2, 2008 at 09:48 PM

Chas. Owens wrote:
> On Fri, May 2, 2008 at 5:08 PM, Joshua Hoblitt <jhoblitt@[EMAIL PROTECTED]
>
wrote:
> snip
>   
>>  They are probably undefinately because the record seperator is being
set
>>  lexically inside of the loop (and thus won't apply to the outer
while).  Please
>>  consider this code:
>>
>>
>>     local $/ = "\n\n";
>>     
> snip
>
> An im****tant nitpick: that is a localized version of $/, not a lexical
> version.  See
>
> http://perldoc.perl.org/functions/local.html
>
> for more information.
>
>   
Chas, does this mean as long as we don't call another sub from the block 
we declare local, we should be good. Correct?
I like using local on some of these variables...... for some reason. 
Most likely due to misleading name :-)  Can't help myself.
 




 16 Posts in Topic:
another help on input record separator clarity please
rich.japh@[EMAIL PROTECTE  2008-05-02 17:55:58 
Re: another help on input record separator clarity please
chas.owens@[EMAIL PROTECT  2008-05-02 17:58:47 
Re: another help on input record separator clarity please
rich.japh@[EMAIL PROTECTE  2008-05-02 18:21:32 
Re: another help on input record separator clarity please
rvtol+news@[EMAIL PROTECT  2008-05-03 00:32:22 
Re: another help on input record separator clarity please
rvtol+news@[EMAIL PROTECT  2008-05-03 12:40:34 
Re: another help on input record separator clarity please
jhoblitt@[EMAIL PROTECTED  2008-05-02 11:08:27 
Re: another help on input record separator clarity please
chas.owens@[EMAIL PROTECT  2008-05-02 20:04:43 
Re: another help on input record separator clarity please
rich.japh@[EMAIL PROTECTE  2008-05-02 21:48:41 
Re: another help on input record separator clarity please
chas.owens@[EMAIL PROTECT  2008-05-03 04:26:34 
Re: another help on input record separator clarity please
jhoblitt@[EMAIL PROTECTED  2008-05-02 11:26:06 
Re: another help on input record separator clarity please
chas.owens@[EMAIL PROTECT  2008-05-03 16:41:18 
Re: another help on input record separator clarity please
rvtol+news@[EMAIL PROTECT  2008-05-04 20:25:44 
Re: another help on input record separator clarity please
chas.owens@[EMAIL PROTECT  2008-05-04 15:42:43 
Re: another help on input record separator clarity please
rvtol+news@[EMAIL PROTECT  2008-05-04 23:01:08 
Re: another help on input record separator clarity please
chas.owens@[EMAIL PROTECT  2008-05-04 19:00:38 
sed split on pipe
pauliecat@[EMAIL PROTECTE  2008-05-06 05:27:04 

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tan12V112 Fri Jul 25 19:22:06 CDT 2008.