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Website.pm
| Perl Home | Search | CGI |
3.3 check for the existance of an URI (LWP) |
||
14.02.2006
| ← 3.2 HTTP Header | [ up ] - [ top ] | 3.4 Referer / Range → |
Simple but efficient check for the existance of an URI
use LWP::Simple; my ($content_type, $document_length, $modified_time) = head $ARGV[0]; print $content_type ? 'OK' : 'FAIL', "\n";