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how do you remove www. from $ENV{HTTP_HOST}

Discuss how do you remove www. from $ENV{HTTP_HOST} in the Perl Programming forum on Dev Shed.
how do you remove www. from $ENV{HTTP_HOST} Perl Programming forum discussing coding in Perl, utilizing Perl modules, and other Perl-related topics. Perl, the Practical Extraction and Reporting Language, is the choice for many for parsing textual information.

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  #1  
Old July 9th, 2001, 02:29 PM
sjbates sjbates is offline
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how do you remove www. from $ENV{HTTP_HOST}
Hi

I was wondering how would you remove the www. from the environmental variable $ENV{HTTP_HOST}.

Thanks for any help!
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  #2  
Old July 9th, 2001, 02:45 PM
JonLed JonLed is offline
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Code:
$ENV{HTTP_HOST} =~ s/^www\.//i;
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Old July 9th, 2001, 02:55 PM
sjbates sjbates is offline
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Hi JonLed

Its working so thanks for your help again.
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Old July 10th, 2001, 11:25 AM
JonLed JonLed is offline
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No Problem
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