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Expressions by User

   Displaying page 1 of 1 pages; Items 1 to 3
Title Test Details Pattern Title
Expression
^[a-zA-Z0-9\-\.]+\.(com|org|net|mil|edu|COM|ORG|NET|MIL|EDU)$
Description
Domain names: This regular expression tests the validity of a domain or hostname. It will match any valid domain name that does not contain characters which are invalid in URLs, and which ends in .com, .org, .net, .mil, or .edu. You can add additional valid TLDs by appending the | (pipe) character and the desired TLD to the list in the parens.
Matches
3SquareBand.com | asp.net | army.mil
Non-Matches
$SquareBand.com | asp/dot.net | army.military
Author Rating: The rating for this expression. G. Andrew Duthie
Title Test Details Pattern Title
Expression
^(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9])\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[0-9])$
Description
RegExp for validating the format of IP Addresses. This works great with the ASP.NET RegularExpressionValidator server control.
Matches
127.0.0.1 | 255.255.255.0 | 192.168.0.1
Non-Matches
1200.5.4.3 | abc.def.ghi.jkl | 255.foo.bar.1
Author Rating: The rating for this expression. G. Andrew Duthie
   Displaying page 1 of 1 pages; Items 1 to 3

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