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Friday, 04 July 2008
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URL shortening service PinURL.com
RegExp to validate URL syntax
Get file size over HTTP
BigPrism Dynamic Countdown Timer
ClickBank Product Finder
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BigPrism Typo Helper
ClickBank Product Finder
BigPrism Dynamic Countdown Timer
BigPrism CoolTrack for RegNow
URL shortening service PinURL.com
RegExp to validate URL syntax
This simple regular expression will check if URL has correct syntax.
sub validateUrl { my($strUrl) = shift; return $strUrl =~ m!(http:|https:|ftp:)//([A-z\d]+)\:([A-z\d]+)\@([A-z\d\-\.]+\.)+[A-z]!i || $strUrl =~ m!^(http:|https:|ftp:)//([A-z\d\-\.]+\.)+[A-z]!i || $strUrl=~ m!^(http:|https:|ftp:)//(\d){1,3}\.(\d){1,3}\.(\d){1,3}\.(\d){1,3}!i ? 1 : 0; } ### usage: $url = 'http://www.bigprism.com/our-scripts/bigprism-typo-helper.html'; $res = validateUrl($url); # If URL has valid syntax, $res will be set to 1, otherwise $res will be 0
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