Regular Expression Library (1)

Express Expression: ^ ([a-za-z0-9_\-\.] +) @ (\[[0-9]{1,3}\. [0-9] {1,3}\. [0-9] {1,3}) | ([A-za-z0-9\-\.] +))\. ([a-za-z]{2,3}| [0-9] {1,3}) (\]?) $ rating:10 [Rate]
Description:email validator that adheres directly to the specification for e-mail address naming. It allows for ...
Matches: [asmith@mactec.com], [foo12@foo.edu], [bob.smith@foo.tv] [more Details]
Non-matches: [Joe], [@foo. com], [a@a] [Test Expression]
Submitted By:andy Smith (asmith@mactec.com)

Expression: ^\d{1,2}\/\d{1,2}\/\d{4}$ rating:4 [Rate]
Description:this Regular Expressions matches dates of the form xx/xx/yyyy where XX can be 1 or 2 digits long ...
Matches: [4/1/2001], [12/12/2001], [55/5/3434] [more Details]
Non-matches: [1/1/01], [a few], [1-1-2001] [Test Expression]
Submitted By:steven Smith (ssmith@aspalliance.com)

Expression: ^[a-za-z]{1,2}[1-9][0-9]{0,1} {0,1}[1-9][a-za-z]{2}$ rating:4 [Rate]
Description:matches UK Postcodes
Matches: [G1 1AA], [EH10 2QQ], [SW1 1ZZ] [more Details]
Non-matches: [G111 1AA], [X10 WW], [DDD 5WW] [Test Expression]
Submitted By:dave Sparks (dave.sparks@cedalion.co.uk)

Expression:/\*[\d\d]*?\*/rating:2 [Rate]
Description:if you need to extract or remove any/* * Sytle comments from any Java, JavaScript, C, C + +, CSS, E ...
Matches: [/* my comment//], [/* My multiline comment], [/* My nested comment/] [more Details]
Non-matches: [* * anything here/*], [anything between 2 seperate comments], [\* *\] [Test Expression]
Submitted By:chris Craft (cjcraft@mail.com)

Expression: ^\d{5}-\d{4}|\d{5}| [A-z]\d[a-z] \d[a-z]\d$ rating:2 [Rate]
Description:this expression matches three different formats of postal codes:5 US ZIP code, 5 digit US digit ...
Matches: [44240], [44240-5555], [g3h 6a3] [more Details]
Non-matches: [Ohio], [ABC], [G3H6A3] [Test Expression]
Submitted By:steven Smith (ssmith@aspalliance.com)

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]) $ rating:2 [Rate]
Description:regexp for validating the format of IP Addresses. This works great with the ASP.net regularexpressi ...
Matches: [127.0.0.1], [255.255.255.0], [192.168.0.1] [more Details]
Non-matches: [1200.5.4.3], [ABC.DEF.GHI.JKL], [255.foo.bar.1] [Test Expression]
Submitted By:g Andrew Duthie (graymad@att.net)

Expression: ^\w+[\w-\.] *\@\w+ ((-\w+) | ( \w*)) \. [A-z] {2,3}$ rating:2 [Rate]
Description:email validation. With this short expression your can validate for proper email format. It ' s short ...
Matches: [bob-smith@foo.com], [bob.smith@foo.com], [bob_smith@foo.com] [more Details]
Non-matches: [-smith@foo.com], [. smith@foo.com], [smith@foo_com] [Test Expression]
Submitted By:eric Lebetsamer (edl2@hotmail.com)

Expression: ^#? ([a-f]| [a-f]| [0-9]) {3} ([a-f]| [a-f]| [0-9]) {3})? $ rating:2 [Rate]
Description:tests for valid HTML hexadecimal color codes. The # symbol is optional. And it'll except either t ...
Matches: [#00ccff], [#039], [FFFFCC] [more Details]
Non-matches: [Blue], [0x000000], [#ff000] [Test Expression]
Submitted By:chris Craft (cjcraft@mail.com)

Expression: (\w+) \s+\1 rating:1 [Rate]
Description:this expression uses a backreference to find occurrences of the the same word twice in a row (separated ...
Matches: [Hubba Hubba], [Go go], [more Details]
Non-matches: [May Day], [Gogo], [1212] [Test Expression]
Submitted By:steven Smith (ssmith@aspalliance.com)

Expression: ^\d$ rating:1 [Rate]
Description:matches exactly 1 numeric digit (0-9).
Matches: [1], [2], [3] [more Details]
Non-matches: [A], [324], [num] [Test Expression]
Submitted By:steven Smith (ssmith@aspalliance.com)