Regular Expressions 101

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An explanation of your regex will be automatically generated as you type.
Detailed match information will be displayed here automatically.
  • All Tokens
  • Common Tokens
  • General Tokens
  • Anchors
  • Meta Sequences
  • Quantifiers
  • Group Constructs
  • Character Classes
  • Flags/Modifiers
  • Substitution
  • A single character of: a, b or c
    [abc]
  • A character except: a, b or c
    [^abc]
  • A character in the range: a-z
    [a-z]
  • A character not in the range: a-z
    [^a-z]
  • A character in the range: a-z or A-Z
    [a-zA-Z]
  • Any single character
    .
  • Alternate - match either a or b
    a|b
  • Any whitespace character
    \s
  • Any non-whitespace character
    \S
  • Any digit
    \d
  • Any non-digit
    \D
  • Any word character
    \w
  • Any non-word character
    \W
  • Non-capturing group
    (?:...)
  • Capturing group
    (...)
  • Zero or one of a
    a?
  • Zero or more of a
    a*
  • One or more of a
    a+
  • Exactly 3 of a
    a{3}
  • 3 or more of a
    a{3,}
  • Between 3 and 6 of a
    a{3,6}
  • Start of string
    ^
  • End of string
    $
  • A word boundary
    \b
  • Non-word boundary
    \B

Regular Expression
No Match

/
/
gm

Test String

Code Generator

Language

Generated Code

$re = '/(?x-i) # FREE-SPACE MODE, case-sensitive (?(DEFINE) (?<ws>[\r\n\t\x20]*) (?<str>"(?:\\\\[rntbf"\/] | [[:xdigit:]]{4} | [^\\\\"[:cntrl:]])*") (?<bool>true|false) (?<nil>nil) (?<num>-?\d+(?:\.\d+)?) (?<elem>(?:(?&str)|(?&bool)|(?&nil)|(?&num))(?&ws)) (?<comma>,(?&ws)) ) # JSON Array \[ (?&ws) (?: (?: (?&elem) | (?R)(?&ws) ) (?(?=(?&comma)(?:(?&elem)|[\[\{]))(?&comma)) )* \] | # Or # JSON Object \{ (?&ws) (?: (?&str) (?&ws) : (?&ws) (?: (?&elem) | (?R)(?&ws) ) (?(?=(?&comma)["\[\{])(?&comma)) )* \}/m'; $str = '{ "InstrumentationLogDateTime": "2018-06-28T13:49:33.7895781-04:00", "property1": "00000000-1111-2222-3333-444444444444", "property2": "00000000-1111-2222-3333-444444444444", "property3": "my application", "property4": "00000000-1111-2222-3333-444444444444", "property5": "V0300", "property6": "999918", "property7": "system", "property8": "Info", "property9": "123456", "property10": "xx", "property11": "xx", "property12": "page name", "property13": "class name", "property14": "method name", "property15": "123456", "property16": "123456", "property17": 42, "property18": "xx", "property19": "xx", "property20": "123456", "property21": "trans name", "property22": "42", "property23": "2018-06-28T13:49:28", "property24": "Object reference not set to an instance of an object.", "property25": "<?xml version=\\"1.0\\" encoding=\\"utf-16\\"?><Error ServerName=\\"xxxxxx\\" DateTime=\\"6/28/2018 1:49:33 PM\\"><Message Description=\\"Object reference not set to an instance of an object.\\" Number=\\"\\" /><Methods><Method Dll=\\"PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"classname.xPSLayoutWidget\\" Name=\\"ProcessInstruction_DisplayFieldLabel\\" LineNumber=\\"42\\"><Details><Detail Name=\\"DisplayFieldLabel\\" Description=\\"Object reference not set to an instance of an object.\\" /><Detail Name=\\"Inner XML\\" Description=\\"\\" /><Detail Name=\\"fieldName\\" Description=\\"\\" /><Detail Name=\\"labelType\\" Description=\\"\\" /><Detail Name=\\"suppressColon\\" Description=\\"\\" /><Detail Name=\\"lengthAttr\\" Description=\\"\\" /><Detail Name=\\"mainLabel\\" Description=\\"Is Unknown\\" /><Detail Name=\\"subLabel\\" Description=\\"Is Unknown\\" /></Details></Method><Method Dll=\\"PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"classname.Widgets.xPSLayoutWidget\\" Name=\\"ProcessElement\\" LineNumber=\\"0\\"><Details><Detail Name=\\"ProcessElement\\" Description=\\"Object reference not set to an instance of an object.\\" /><Detail Name=\\"Inner XML\\" Description=\\"\\" /><Detail Name=\\"instructionName\\" Description=\\"xxxLayout:DisplayFieldLabel\\" /></Details></Method><Method Dll=\\"xxx.UI, Version=4.4.0.0, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"classname.otherstuff\\" Name=\\"ParseLayout\\" LineNumber=\\"0\\" /><Method Dll=\\"xxx.UI, Version=4.4.0.0, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"classname.LayoutParsers.xxxCoreLayoutParser\\" Name=\\"ParseLayout\\" LineNumber=\\"0\\" /><Method Dll=\\"PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"classname.UI.Widgets.xPSLayoutWidget\\" Name=\\"ProcessInstruction_FieldEnumerator\\" LineNumber=\\"0\\" /><Method Dll=\\"PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"classname.UI.Widgets.xPSLayoutWidget\\" Name=\\"ProcessElement\\" LineNumber=\\"0\\"><Details><Detail Name=\\"ProcessElement\\" Description=\\"Object reference not set to an instance of an object.\\" /><Detail Name=\\"Inner XML\\" Description=\\"&lt;xxxLayout:Parameter Name=&quot;ShowAdjFields&quot; Value=&quot;Y&quot; xmlns:xxxLayout=&quot;urn:myuri.com:xxxLayout&quot; /&gt;&lt;xxxLayout:Parameter Name=&quot;DisplayLevel&quot; Value=&quot;otherstuff&quot; xmlns:xxxLayout=&quot;urn:myuri.com:xxxLayout&quot; /&gt;&lt;xxxLayout:Content xmlns:xxxLayout=&quot;urn:otherstuff.com:xxxLayout&quot;&gt;&lt;li&gt;&lt;xxxLayout:DisplayFieldLabel LabelType=&quot;xxx&quot; /&gt;&lt;xxxLayout:DisplayControl /&gt;&lt;/li&gt;&lt;/xxxLayout:Content&gt;\\" /><Detail Name=\\"instructionName\\" Description=\\"xxxLayout:FieldEnumerator\\" /></Details></Method><Method Dll=\\"xxx.UI, Version=4.4.0.0, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.xxx.LayoutParsers.xxxCoreLayoutParser\\" Name=\\"ParseLayout\\" LineNumber=\\"0\\" /><Method Dll=\\"PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.morestuff.UI.Widgets.xPSLayoutWidget\\" Name=\\"ProcessInstruction_GroupIterator\\" LineNumber=\\"0\\"><Details><Detail Name=\\"GroupIterator\\" Description=\\"Object reference not set to an instance of an object.\\" /><Detail Name=\\"Inner XML\\" Description=\\"&lt;h2&gt;&lt;xxxLayout:ShouldDisplayByRule Filter_RuleSetKey=&quot;Pxxxrv.anotherbiglongvalue&quot; xmlns:xxxLayout=&quot;urn:otherstuff.com:xxxLayout&quot;&gt;&lt;xxxLayout:True&gt;&lt;xxxLayout:DisplayControl Name=&quot;rs_ind&quot; FieldName=&quot;rs_ind&quot; /&gt; &#xD;&#xA; &lt;/xxxLayout:True&gt;&lt;xxxLayout:False&gt;&lt;xxxLayout:DisplayFieldLabel FieldName=&quot;rs_ind&quot; Class=&quot;internal&quot; /&gt;&lt;/xxxLayout:False&gt;&lt;/xxxLayout:ShouldDisplayByRule&gt;&lt;/h2&gt;&lt;xxxLayout:FieldEnumerator FieldEnumerator_ObjectConfigKey=&quot;anotherbiglongvalue&quot; xmlns:xxxLayout=&quot;urn:otherstuff.com:xxxLayout&quot;&gt;&lt;xxxLayout:Parameter Name=&quot;ShowAdjFields&quot; Value=&quot;Y&quot; /&gt;&lt;xxxLayout:Parameter Name=&quot;DisplayLevel&quot; Value=&quot;morestuffLevelCoverage_PremiumOnFirstLiabVehicle&quot; /&gt;&lt;xxxLayout:Parameter Name=&quot;IgnoreCoverages&quot; Value=&quot;rs_pe_cnvrgd_fct&quot; /&gt;&lt;xxxLayout:Content&gt;&lt;li&gt;&lt;xxxLayout:DisplayFieldLabel LabelType=&quot;xxx&quot; /&gt;&lt;xxxLayout:DisplayControl /&gt;&lt;/li&gt;&lt;/xxxLayout:Content&gt;&lt;/xxxLayout:FieldEnumerator&gt;&lt;xxxLayout:FieldEnumerator FieldEnumerator_ObjectConfigKey=&quot;thingsthingsthings&quot; xmlns:xxxLayout=&quot;urn:otherstuff.com:xxxLayout&quot;&gt;&lt;xxxLayout:Parameter Name=&quot;ShowAdjFields&quot; Value=&quot;Y&quot; /&gt;&lt;xxxLayout:Parameter Name=&quot;DisplayLevel&quot; Value=&quot;morestuffLevelCoverage_PremiumOnAllLiabVehicles&quot; /&gt;&lt;xxxLayout:Content&gt;&lt;li&gt;&lt;xxxLayout:DisplayFieldLabel LabelType=&quot;xxx&quot; /&gt;&lt;xxxLayout:DisplayControl /&gt;&lt;/li&gt;&lt;/xxxLayout:Content&gt;&lt;/xxxLayout:FieldEnumerator&gt;&lt;xxxLayout:FieldEnumerator FieldEnumerator_ObjectConfigKey=&quot;anotherbiglongvalue&quot; xmlns:xxxLayout=&quot;urn:otherstuff.com:xxxLayout&quot;&gt;&lt;xxxLayout:Parameter Name=&quot;ShowAdjFields&quot; Value=&quot;Y&quot; /&gt;&lt;xxxLayout:Parameter Name=&quot;DisplayLevel&quot; Value=&quot;stuffstuffstuff&quot; /&gt;&lt;xxxLayout:Content&gt;&lt;li&gt;&lt;xxxLayout:DisplayFieldLabel LabelType=&quot;xxx&quot; /&gt;&lt;xxxLayout:DisplayControl /&gt;&lt;/li&gt;&lt;/xxxLayout:Content&gt;&lt;/xxxLayout:FieldEnumerator&gt;\\" /></Details></Method><Method Dll=\\"PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.morestuff.UI.Widgets.xPSLayoutWidget\\" Name=\\"ProcessElement\\" LineNumber=\\"0\\"><Details><Detail Name=\\"ProcessElement\\" Description=\\"Object reference not set to an instance of an object.\\" /><Detail Name=\\"Inner XML\\" Description=\\"&lt;h2&gt;&lt;xxxLayout:ShouldDisplayByRule Filter_RuleSetKey=&quot;Pxxxrv.CanProcessRateStability&quot; xmlns:xxxLayout=&quot;urn:otherstuff.com:xxxLayout&quot;&gt;&lt;xxxLayout:True&gt;&lt;xxxLayout:DisplayControl Name=&quot;rs_ind&quot; FieldName=&quot;rs_ind&quot; /&gt; &#xD;&#xA; &lt;/xxxLayout:True&gt;&lt;xxxLayout:False&gt;&lt;xxxLayout:DisplayFieldLabel FieldName=&quot;rs_ind&quot; Class=&quot;internal&quot; /&gt;&lt;/xxxLayout:False&gt;&lt;/xxxLayout:ShouldDisplayByRule&gt;&lt;/h2&gt;&lt;xxxLayout:FieldEnumerator FieldEnumerator_ObjectConfigKey=&quot;keykeykey&quot; xmlns:xxxLayout=&quot;urn:otherstuff.com:xxxLayout&quot;&gt;&lt;xxxLayout:Parameter Name=&quot;ShowAdjFields&quot; Value=&quot;Y&quot; /&gt;&lt;xxxLayout:Parameter Name=&quot;DisplayLevel&quot; Value=&quot;anotherbiglongvalue&quot; /&gt;&lt;xxxLayout:Parameter Name=&quot;IgnoreCoverages&quot; Value=&quot;rs_pe_cnvrgd_fct&quot; /&gt;&lt;xxxLayout:Content&gt;&lt;li&gt;&lt;xxxLayout:DisplayFieldLabel LabelType=&quot;xxx&quot; /&gt;&lt;xxxLayout:DisplayControl /&gt;&lt;/li&gt;&lt;/xxxLayout:Content&gt;&lt;/xxxLayout:FieldEnumerator&gt;&lt;xxxLayout:FieldEnumerator FieldEnumerator_ObjectConfigKey=&quot;anotherbiglongvalue&quot; xmlns:xxxLayout=&quot;urn:otherstuff.com:xxxLayout&quot;&gt;&lt;xxxLayout:Parameter Name=&quot;ShowAdjFields&quot; Value=&quot;Y&quot; /&gt;&lt;xxxLayout:Parameter Name=&quot;DisplayLevel&quot; Value=&quot;morestuffLevelCoverage_anotherbiglongvalue&quot; /&gt;&lt;xxxLayout:Content&gt;&lt;li&gt;&lt;xxxLayout:DisplayFieldLabel LabelType=&quot;xxx&quot; /&gt;&lt;xxxLayout:DisplayControl /&gt;&lt;/li&gt;&lt;/xxxLayout:Content&gt;&lt;/xxxLayout:FieldEnumerator&gt;&lt;xxxLayout:FieldEnumerator FieldEnumerator_ObjectConfigKey=&quot;anotherbiglongvalue&quot; xmlns:xxxLayout=&quot;urn:otherstuff.com:xxxLayout&quot;&gt;&lt;xxxLayout:Parameter Name=&quot;ShowAdjFields&quot; Value=&quot;Y&quot; /&gt;&lt;xxxLayout:Parameter Name=&quot;DisplayLevel&quot; Value=&quot;VehicleLevelCoverage&quot; /&gt;&lt;xxxLayout:Content&gt;&lt;li&gt;&lt;xxxLayout:DisplayFieldLabel LabelType=&quot;xxx&quot; /&gt;&lt;xxxLayout:DisplayControl /&gt;&lt;/li&gt;&lt;/xxxLayout:Content&gt;&lt;/xxxLayout:FieldEnumerator&gt;\\" /><Detail Name=\\"instructionName\\" Description=\\"xxxLayout:GroupIterator\\" /></Details></Method><Method Dll=\\"xxx.UI, Version=4.4.0.0, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.xxx.LayoutParsers.xxxCoreLayoutParser\\" Name=\\"ParseLayout\\" LineNumber=\\"0\\" /><Method Dll=\\"xxx.UI, Version=4.4.0.0, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.xxx.LayoutParsers.xxxCoreLayoutParser\\" Name=\\"ParseLayout\\" LineNumber=\\"0\\" /><Method Dll=\\"PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.morestuff.UI.Widgets.xPSLayoutWidget\\" Name=\\"ProcessInstruction_Layout\\" LineNumber=\\"0\\" /><Method Dll=\\"PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.morestuff.UI.Widgets.xPSLayoutWidget\\" Name=\\"ProcessElement\\" LineNumber=\\"0\\"><Details><Detail Name=\\"ProcessElement\\" Description=\\"Object reference not set to an instance of an object.\\" /><Detail Name=\\"Inner XML\\" Description=\\"&lt;ul class=&quot;fieldList&quot;&gt;&lt;xxxLayout:GroupIterator Index=&quot;VehicleIndex&quot; xmlns:xxxLayout=&quot;urn:otherstuff.com:xxxLayout&quot;&gt;&lt;h2&gt;&lt;xxxLayout:ShouldDisplayByRule Filter_RuleSetKey=&quot;Pxxxrv.candothings&quot;&gt;&lt;xxxLayout:True&gt;&lt;xxxLayout:DisplayControl Name=&quot;rs_ind&quot; FieldName=&quot;rs_ind&quot; /&gt; &#xD;&#xA; &lt;/xxxLayout:True&gt;&lt;xxxLayout:False&gt;&lt;xxxLayout:DisplayFieldLabel FieldName=&quot;rs_ind&quot; Class=&quot;internal&quot; /&gt;&lt;/xxxLayout:False&gt;&lt;/xxxLayout:ShouldDisplayByRule&gt;&lt;/h2&gt;&lt;xxxLayout:FieldEnumerator FieldEnumerator_ObjectConfigKey=&quot;thingsandthings&quot;&gt;&lt;xxxLayout:Parameter Name=&quot;ShowAdjFields&quot; Value=&quot;Y&quot; /&gt;&lt;xxxLayout:Parameter Name=&quot;DisplayLevel&quot; Value=&quot;morestuffLevelCoverage_PremiumOnFirstLiabVehicle&quot; /&gt;&lt;xxxLayout:Parameter Name=&quot;aparamparam&quot; Value=&quot;rs_pe_cnvrgd_fct&quot; /&gt;&lt;xxxLayout:Content&gt;&lt;li&gt;&lt;xxxLayout:DisplayFieldLabel LabelType=&quot;xxx&quot; /&gt;&lt;xxxLayout:DisplayControl /&gt;&lt;/li&gt;&lt;/xxxLayout:Content&gt;&lt;/xxxLayout:FieldEnumerator&gt;&lt;xxxLayout:FieldEnumerator FieldEnumerator_ObjectConfigKey=&quot;anotherbiglongvalue&quot;&gt;&lt;xxxLayout:Parameter Name=&quot;ShowAdjFields&quot; Value=&quot;Y&quot; /&gt;&lt;xxxLayout:Parameter Name=&quot;DisplayLevel&quot; Value=&quot;areallylongvalueofathing&quot; /&gt;&lt;xxxLayout:Content&gt;&lt;li&gt;&lt;xxxLayout:DisplayFieldLabel LabelType=&quot;xxx&quot; /&gt;&lt;xxxLayout:DisplayControl /&gt;&lt;/li&gt;&lt;/xxxLayout:Content&gt;&lt;/xxxLayout:FieldEnumerator&gt;&lt;xxxLayout:FieldEnumerator FieldEnumerator_ObjectConfigKey=&quot;anotherbiglongvalue&quot;&gt;&lt;xxxLayout:Parameter Name=&quot;ShowAdjFields&quot; Value=&quot;Y&quot; /&gt;&lt;xxxLayout:Parameter Name=&quot;DisplayLevel&quot; Value=&quot;VehicleLevelCoverage&quot; /&gt;&lt;xxxLayout:Content&gt;&lt;li&gt;&lt;xxxLayout:DisplayFieldLabel LabelType=&quot;xxx&quot; /&gt;&lt;xxxLayout:DisplayControl /&gt;&lt;/li&gt;&lt;/xxxLayout:Content&gt;&lt;/xxxLayout:FieldEnumerator&gt;&lt;/xxxLayout:GroupIterator&gt;&lt;/ul&gt;\\" /><Detail Name=\\"instructionName\\" Description=\\"xxxLayout:Layout\\" /></Details></Method><Method Dll=\\"xxx.UI, Version=4.4.0.0, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.xxx.LayoutParsers.xxxCoreLayoutParser\\" Name=\\"ParseLayout\\" LineNumber=\\"0\\" /><Method Dll=\\"PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.morestuff.UI.Widgets.xPSLayoutWidget\\" Name=\\"Build\\" LineNumber=\\"0\\" /><Method Dll=\\"xxx.UI, Version=4.4.0.0, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.xxx.WidgetManagers.xxxCoreWidgetManager\\" Name=\\"Build\\" LineNumber=\\"0\\" /><Method Dll=\\"PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\\" Name=\\"DisplayWidget\\" LineNumber=\\"0\\"><Details><Detail Name=\\"Section\\tName\\" Description=\\"more descriptions of things\\" /></Details></Method><Method Dll=\\"PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\\" Name=\\"ProcessDisplayItemInstruction\\" LineNumber=\\"0\\"><Details><Detail Name=\\"Node Name\\" Description=\\"xxxLayout:DisplayItem\\" /><Detail Name=\\"Level\\" Description=\\"0\\" /></Details></Method><Method Dll=\\"PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\\" Name=\\"ProcessInstruction\\" LineNumber=\\"0\\"><Details><Detail Name=\\"Node Name\\" Description=\\"xxxLayout:DisplayItem\\" /><Detail Name=\\"Level\\" Description=\\"8\\" /></Details></Method><Method Dll=\\"PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\\" Name=\\"ProcessNode\\" LineNumber=\\"0\\"><Details><Detail Name=\\"Node Name\\" Description=\\"xxxLayout:DisplayItem\\" /></Details></Method><Method Dll=\\"PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\\" Name=\\"ProcessForEachItemInstruction\\" LineNumber=\\"0\\"><Details><Detail Name=\\"Node Name\\" Description=\\"xxxLayout:ForEachLayoutItem\\" /><Detail Name=\\"Level\\" Description=\\"7\\" /><Detail Name=\\"Layout\\tItem Name\\" Description=\\"PageSections\\" /></Details></Method><Method Dll=\\"PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\\" Name=\\"ProcessInstruction\\" LineNumber=\\"0\\"><Details><Detail Name=\\"Node Name\\" Description=\\"xxxLayout:ForEachLayoutItem\\" /><Detail Name=\\"Level\\" Description=\\"7\\" /></Details></Method><Method Dll=\\"PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\\" Name=\\"ProcessNode\\" LineNumber=\\"0\\"><Details><Detail Name=\\"Node Name\\" Description=\\"xxxLayout:ForEachLayoutItem\\" /></Details></Method><Method Dll=\\"PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\\" Name=\\"ProcessItemRepeaterInstruction\\" LineNumber=\\"0\\"><Details><Detail Name=\\"Node Name\\" Description=\\"xxxLayout:ItemRepeater\\" /><Detail Name=\\"Level\\" Description=\\"6\\" /><Detail Name=\\"Layout\\tItem Name\\" Description=\\"PageSections\\" /></Details></Method><Method Dll=\\"PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\\" Name=\\"ProcessInstruction\\" LineNumber=\\"0\\"><Details><Detail Name=\\"Node Name\\" Description=\\"xxxLayout:ItemRepeater\\" /><Detail Name=\\"Level\\" Description=\\"6\\" /></Details></Method><Method Dll=\\"PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\\" Name=\\"ProcessNode\\" LineNumber=\\"0\\"><Details><Detail Name=\\"Node Name\\" Description=\\"xxxLayout:ItemRepeater\\" /></Details></Method><Method Dll=\\"PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\\" Name=\\"ProcessNode\\" LineNumber=\\"0\\"><Details><Detail Name=\\"Node Name\\" Description=\\"form\\" /></Details></Method><Method Dll=\\"PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\\" Name=\\"ProcessNode\\" LineNumber=\\"0\\"><Details><Detail Name=\\"Node Name\\" Description=\\"div\\" /></Details></Method><Method Dll=\\"PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\\" Name=\\"ProcessNode\\" LineNumber=\\"0\\"><Details><Detail Name=\\"Node Name\\" Description=\\"div\\" /></Details></Method><Method Dll=\\"PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\\" Name=\\"ProcessNode\\" LineNumber=\\"0\\"><Details><Detail Name=\\"Node Name\\" Description=\\"body\\" /></Details></Method><Method Dll=\\"PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\\" Name=\\"ProcessNode\\" LineNumber=\\"0\\"><Details><Detail Name=\\"Node Name\\" Description=\\"html\\" /></Details></Method><Method Dll=\\"PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\\" Name=\\"ProcessNode\\" LineNumber=\\"0\\"><Details><Detail Name=\\"Node Name\\" Description=\\"xxxLayout:Layout\\" /></Details></Method><Method Dll=\\"PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\\" Name=\\"Build\\" LineNumber=\\"0\\"><Details><Detail Name=\\"Level\\" Description=\\"0\\" /></Details></Method><Method Dll=\\"PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\\" Name=\\"Build\\" LineNumber=\\"0\\" /><Method Dll=\\"xxx.UI, Version=4.4.0.0, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.xxx.Engine.xxxCoreEngine\\" Name=\\"DisplayPage\\" LineNumber=\\"0\\"><Details><Detail Name=\\"Page Name\\" Description=\\"more and more descriptions\\" /></Details></Method><Method Dll=\\"App_Web_ng11liaj, Version=0.0.0.0, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"ASP.scripts_displaypage_aspx\\" Name=\\"ExceptionRedirection\\" LineNumber=\\"0\\"><Details><Detail Name=\\"Url\\" Description=\\"http://intr-q-ppsu-004/xPS.Web/scripts/DisplayPage.aspx?Page=somepageinformation&amp;Location=somewhere&amp;UserId={blah blah blah}&amp;OfferingId=anotherthing&amp;transNum=&amp;Act=funthings&amp;AccessType=CallCtr&amp;Brand=42&amp;ContentGroup=V&amp;Tab=NoTab\\" /></Details></Method><Method Dll=\\"PPUI.Utils, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\\" Class=\\"otherstuff.morestuff.UI.Utils.Log.ErrorLog\\" Name=\\"Log\\" LineNumber=\\"0\\"><Details><Detail Name=\\"ExceptionName\\" Description=\\"otherstuff.xxx.Exceptions.CustomException\\" /><Detail Name=\\"NestedInnerExceptionNames\\" Description=\\"System.NullReferenceException\\" /><Detail Name=\\"ExceptionLevelCount\\" Description=\\"1\\" /><Detail Name=\\"Url:\\" Description=\\"http://yepthisisauriofathing/scripts/DisplayPage.aspx?Page=thisisapagename&amp;Location=aplace&amp;UserId={duhduhduh}&amp;OfferingId=yeahyeah&amp;transNum=&amp;Act=anotherbiglongvalue&amp;AccessType=CallCtr&amp;Brand=09&amp;ContentGroup=V&amp;Tab=NoTab\\" /></Details></Method></Methods><InnerExceptionDetails><InnerExceptionDetail ExType=\\"System.NullReferenceException\\" ExSource=\\"PPUI.Widgets\\" ExTargetSite=\\"ProcessInstruction_DisplayFieldLabel\\" ExMessage=\\"Object reference not set to an instance of an object.\\"><ExCallStack CDATA=\\" at otherstuff.morestuff.UI.Widgets.xPSLayoutWidget.ProcessInstruction_DisplayFieldLabel(PageControllerBase pageController, XmlNode node)\\" /></InnerExceptionDetail></InnerExceptionDetails></Error>", "CustomFields": { "property26": "", "property27": "xx", "property28": "anotherbiglongvalue", "property29": "xx", "property31": "", "property32": "123456", "property33": "anotherbiglongvalue.anotherbiglongvalue.anotherbiglongvalue", "property34": "anotherbiglongvalue,anotherbiglongvalue,anotherbiglongvalue", "property35": "anotherbiglongvalueanotherbiglongvalueanotherbiglongvalue", "property36": "this is a big ol thing", "property37": "this is a big ol thing", "property38": "this is a big ol thing", "property39": "2018-06-28T13:49:33.0000000-04:00", "property40": "2018-06-28T13:32:24.0000000-04:00" } }'; preg_match_all($re, $str, $matches, PREG_SET_ORDER, 0); // Print the entire match result var_dump($matches);

Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for PHP, please visit: http://php.net/manual/en/ref.pcre.php