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Browse Expressions by Category

173 regular expressions found in this category!

Expressions in category: Misc

Change page:   |    Displaying page 1 of 9 pages; Items 1 to 20
Title Test Details Pattern Title
Expression
^([a-zA-Z0-9@*#]{8,15})$
Description
Password matching expression. Match all alphanumeric character and predefined wild characters. Password must consists of at least 8 characters and not more than 15 characters.
Matches
@12X*567 | 1#Zv96g@*Yfasd4 | #67jhgt@erd
Non-Matches
$12X*567 | 1#Zv_96 | +678jhgt@erd
Author Rating: The rating for this expression. lawson law
Title Test Details Pattern Title
Expression
^(?=.*\d)(?=.*[a-z])(?=.*[A-Z])(?!.*\s).{4,8}$
Description
Password expresion that requires one lower case letter, one upper case letter, one digit, 6-13 length, and no spaces. This is merely an extension of a previously posted expression by Steven Smith (ssmith@aspalliance.com) . The no spaces is new.
Matches
1agdA*$# | 1agdA*$# | 1agdA*$#
Non-Matches
wyrn%@*&$# f | mbndkfh782 | BNfhjdhfjd&*)%#$)
Author Rating: The rating for this expression. Jeremy Samuel
Title Test Details Pattern Title
Expression
^[A-Za-z]{6}[0-9LMNPQRSTUV]{2}[A-Za-z]{1}[0-9LMNPQRSTUV]{2}[A-Za-z]{1}[0-9LMNPQRSTUV]{3}[A -Za-z]{1}$
Description
Check italian fiscal code (codice fiscale) with "OMOCODIA" control
Matches
BTTNDR78R06A79QU
Non-Matches
BTTNDR78R06A79AU
Author Rating: The rating for this expression. andrea mele
Title Test Details Pattern Title
Expression
^[1-9]{1}[0-9]{3} ?[A-Z]{2}$
Description
Postcode check for Netherlands
Matches
1234 AB | 1234AB
Non-Matches
123AB | 1234AAA
Author Rating: The rating for this expression. Henk de Vries
Title Test Details Pattern Title
Expression
<img([^>]*[^/])>
Description
Use this along with this replacement string &lt;img\1 /&gt; to convert image tags to XHTML compliant image tags.
Matches
<img src="bob">
Non-Matches
<img src="bob" />
Author Rating: The rating for this expression. Murray Roke
Title Test Details Pattern Title
Expression
(\[[Ii][Mm][Gg]\])(\S+?)(\[\/[Ii][Mm][Gg]\])
Description
easy when you want to allow your users to post images, but in a controlled way. I used it like this (in php): $text = preg_replace(&quot;/(\[IMG\])(\S+?)(\[\/IMG\])/is&quot;, &quot;&lt;a href=\&quot;\\2\&quot; target=\&quot;_blank\&quot;&gt;&lt;IMG SRC=\&quot;\\2\&quot; align=\&quot;center\&quot; height=\&quot;100\&quot; border=\&quot;0\&quot;&gt;&lt;/a&gt;&quot;,$text); so whenever they use [img]http://www.foo.com/bleh.jpg[/img] it will be converted to &lt;a href=&quot;http://www.foo.com/bleh.jpg&quot; target=&quot;_blank&quot;&gt;&lt;IMG SRC=&quot;http://www.foo.com/bleh.jpg&quot; align=&quot;center&quot; height=&quot;100&quot; border=&quot;0&quot;&gt;&lt;/a&gt; so you get a 100 pixels high picture, and when they click on it it opens in a new window... (to prevent users from posting huge pictures and stuff)
Matches
[IMG]http://bleh.jpg[/IMG] | [ImG]bleh[/imG] | [img]ftp://login:pass@bleh.gif[/img]
Non-Matches
&lt;img src=&quot;bleh.jpg&quot;&gt;
Author Rating: The rating for this expression. marnik vander elst
Title Test Details Pattern Title
Expression
^((Fred|Wilma)\s+Flintstone|(Barney|Betty)\s+Rubble)$
Description
Match the full names of the four main characters of The Flintstones.
Matches
Fred Flintstone | Barney Rubble | Betty Rubble
Non-Matches
The Great Gazoo | Mr. Slate | Dino
Author Rating: The rating for this expression. Randal L. Schwartz
Title Test Details Pattern Title
Expression
\u221E
Description
Matches infinity symbol. Pretty simple, yet I dont think existed on RegExLib before.
Matches
8
Non-Matches
anything else
Author Rating: The rating for this expression. Roman Lukyanenko
Title Test Details Pattern Title
Expression
^\d{3}-\d{7}[0-6]{1}$
Description
Airway bill no that allows only the format 999-99999998 and does not allow the last digit to be 7,8,9.
Matches
999-99999995 | 123-47859683 | 156-78965422
Non-Matches
123-47859689 | 9999999999 | 9588-58964
Author Rating: The rating for this expression. DOZENROSES T
Title Test Details Pattern Title
Expression
\b(([01]?\d?\d|2[0-4]\d|25[0-5])\.){3}([01]?\d?\d|2[0-4]\d|25[0-5])\b
Description
Most Concise RegExp for matching Decimal IPs. If nothing else, it'll make your code easier to read. (And I know that \d?\d is \d{1,2} but that's 2 extra characters.) --Update: darkone noticed 8 characters could be shaved down. I've edited it to reflect this. Thanks, darkone!
Matches
217.6.9.89 | 0.0.0.0 | 255.255.255.255
Non-Matches
256.0.0.0 | 0978.3.3.3 | 65.4t.54.3
Author Rating: The rating for this expression. Sean Schricker
Title Test Details Pattern Title
Expression
^(eth[0-9]$)|(^eth[0-9]:[1-9]$)
Description
regex to validate unix device names (linux). useful for scripts using ifconfig or stuff
Matches
eth0 | eth0:4 | eth4:9
Non-Matches
eth0: | eth0:0 | eth0:1d
Author Rating: The rating for this expression. Joey Brunner
Title Test Details Pattern Title
Expression
^(1|2|3)((\d{2}((0[13578]|1[02])(0[1-9]|[12]\d|3[01])|(0[13456789]|1[012])(0[1-9]|[12]\d|30)|02(0[1-9]|1\d|2[0-8])))|([02468][048]|[13579][26])0229)(\d{5})$
Description
This pattern matches a Valid Civil ID Number in Kuwait.
Matches
175123112345 | 279020412345
Non-Matches
479020412345 | 275043112345
Author Rating: The rating for this expression. Ronnel Santiago
Title Test Details Pattern Title
Expression
^([A-Z|a-z]{2}\s{1}\d{2}\s{1}[A-Z|a-z]{1,2}\s{1}\d{1,4})?([A-Z|a-z]{3}\s{1}\d{1,4})?$
Description
It validates Indian Vehicle Registration Number
Matches
mh 12 bj 1780 | mmx 1234
Non-Matches
mmm 123 1234 | mm 12 bj 345 | mm 12345
Author Rating: The rating for this expression. himraj love
Title Test Details Pattern Title
Expression
^([0-1])*$
Description
Expression validating a Binary string of any length
Matches
10101000 | 01010000 | 100000001
Non-Matches
01000200 | 00021000 | e10000000
Author Rating: The rating for this expression. Cliff Wagner
Title Test Details Pattern Title
Expression
^([0-7])*$
Description
Expression validating a octal string of any length.
Matches
1357 | 445005 | 101
Non-Matches
900508 | 7FFF | 599D
Author Rating: The rating for this expression. Cliff Wagner
Title Test Details Pattern Title
Expression
\{CHBLOCK\:(.*?\})
Description
Litle regexp for my portal engie. Only cut the {CHBLOCK:'modulename'} item
Matches
{CHBLOCK:sdgs} | {CHBLOCK:sdgs}sdg{CHBLOCK:sdgs}
Non-Matches
{CHBLOCK} | {CHBLOCK:sdgs
Author Rating: The rating for this expression. János Cservenák
Title Test Details Pattern Title
Expression
^\D?(\d{3})\D?\D?(\d{3})\D?(\d{4})$
Description
This RegEx requires a US phone number WITH area code. It is written to all users to enter whatever delimiters they want or no delimiters at all (i.e. 111-222-3333, or 111.222.3333, or (111) 222-3333, or 1112223333, etc...).
Matches
(111) 222-3333 | 1112223333 | 111-222-3333
Non-Matches
11122223333 | 11112223333 | 11122233333
Author Rating: The rating for this expression. Laurence O'Donnell
Title Test Details Pattern Title
Expression
[:]{1}[-~+o]?[)&gt;]+
Description
This ist the Expression for a happy smiley. It should find all the usual writings of the emotion icon :)
Matches
:))))) | :+&gt; | :o)
Non-Matches
;o) | :-(
Author Rating: The rating for this expression. Ullrich Clemenz Canaan
Title Test Details Pattern Title
Expression
\u00AE
Description
Matches the registered trademark (&#174;). Pretty simple, yet I dont think existed on RegExLib before.
Matches
®
Non-Matches
anything else
Author Rating: The rating for this expression. Roman Lukyanenko
Title Test Details Pattern Title
Expression
,(?!(?<=(?:^|,)\s*\x22(?:[^\x22]|\x22\x22|\\\x22)*,)(?:[^\x22]|\x22\x22|\\\x22)*\x22\s*(?:,|$))
Description
This regex can be used to split the values of a comma delimitted list. List elements may be quoted, unquoted or empty. Commas inside a pair of quotation marks are not matched.
Matches
1,,3""but, wait",5 | 1,2,3
Non-Matches
"Test""a,b,c,d""ing" | no comma | semi; colon
Author Rating: The rating for this expression. Michael Ash
Change page:   |    Displaying page 1 of 9 pages; Items 1 to 20

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