Myregextester.com is the premier online regular expressions tester that allows visitors to construct, test, and optimize regular expressions.

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URL SOURCE:	FILE SOURCE:

• MATCH PATTERN:
• REPLACE PATTERN:

MATCH PATTERN:

(.*)facebook\.com\/?(?!plugins)(?!dialog)(?!like)(.*)

REPLACEMENT PATTERN:

OPERATION:

i x

m s

SHOW MATCH ARRAY:

EXPLAIN:

PHP ASP

VB.NET C#.NET

Java JS

match match all replace split

DELIM: / # @ ~

HIGHLIGHT MATCHES:

GEN SAMPLES:

Save example     TOOLS:     CHARSET: Optimize Character Set NUMRANGE: Generate Number Range Pattern PASSWORD: Generate Password Pattern  WORD LIST: Generate Word List Pattern      FROM: TO:

• CAPTCHA VERIFICATION:

CAPTCHA VERIFICATION:

CAPTCHA verification required to save examples.  What is CAPTCHA?

Enter the characters from the above CAPTCHA Image:

Having trouble reading the image?  Reload Image

• PASSWORD RESTRICTIONS:

PASSWORD RESTRICTIONS:

Allow only these characters:  (any character) [  ]

At Least  Total Characters

No More Than   Total Characters

At Least  Lowercase Characters (a-z)

At Least  Uppercase Characters (A-Z)

At Least  Numeric Characters (0-9)

At Least  Special Characters in [^a-zA-Z0-9] [  ]

Disallow sequential alphanumeric sequences of 2 3 4 5 6 7 8 9 10 or more (i.e. 123... abc... ABC...)

Disallow repeating characters of 2 3 4 5 6 7 8 9 10 or more (i.e. 11... aa... AA... %%...)

• WORD LIST:

WORD LIST:

• SOURCE TEXT:
• HIGHLIGHTED MATCHES:
• RESULTS:

SOURCE TEXT:

a.facebook.com/plugins b.facebook.com/dialog c.facebook.com/like d.facebook.com/foobar e.facebook.com

HIGHLIGHTED MATCHES:

Select All (to copy etc.)

CAPTURE GROUPS 

0

 

1

 

2

a.facebook.com/plugins

b.facebook.com/dialog

c.facebook.com/like

d.facebook.com/foobar

e.facebook.com

RESULTS:

Select All (to copy etc.)

Execution Time(sec.):
0.000017

Raw Match Pattern:
(.*)facebook\.com\/?(?!plugins)(?!dialog)(?!like)(.*)

PHP Code Example: 
<?php
$sourcestring="your source string";
preg_match_all('/(.*)facebook\.com\/?(?!plugins)(?!dialog)(?!like)(.*)/',$sourcestring,$matches);
echo "<pre>".print_r($matches,true);
?>
 
$matches Array:
(
    [0] => Array
        (
            [0] => a.facebook.com/plugins
            [1] => b.facebook.com/dialog
            [2] => c.facebook.com/like
            [3] => d.facebook.com/foobar
            [4] => e.facebook.com
        )

    [1] => Array
        (
            [0] => a.
            [1] => b.
            [2] => c.
            [3] => d.
            [4] => e.
        )

    [2] => Array
        (
            [0] => /plugins
            [1] => /dialog
            [2] => /like
            [3] => foobar
            [4] => 
        )

)