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ffdshow

StringRegExp flags

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I want to find a filename from a registry value after using the regread command; for example:

[HKEY_CURRENT_USER\Software\Classes\http\DefaultIcon]

@="\"C:\\Program Files\\Opera\\Opera.exe\",1"

or

[HKEY_CURRENT_USER\Software\Classes\http\shell\open\command]

@="\"C:\\Program Files\\Internet Explorer\\IEXPLORE.EXE\" -nohome"

or

[HKEY_CURRENT_USER\Software\Classes\http\shell\open\command]

@="\"C:\\Program Files\\Mozilla Firefox\\firefox.exe\" -requestPending -osint -url \"%1\""

So, I want to find the executable filename whatever it may be, but I don't know how to use the flags or delimiters in StringRegExp.

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Search for _GetDefaultBrowser() by wakillon, he uses a well constructed SRE.


_AdapterConnections()_AlwaysRun()_AppMon()_AppMonEx()_BinaryBin()_CheckMsgBox()_CmdLineRaw()_ContextMenu()_ConvertLHWebColor()/_ConvertSHWebColor()_DesktopDimensions()_DisplayPassword()_DotNet_Load()/_DotNet_Unload()_Fibonacci()_FileCompare()_FileCompareContents()_FileNameByHandle()_FilePrefix/SRE()_FindInFile()_GetBackgroundColor()/_SetBackgroundColor()_GetConrolID()_GetCtrlClass()_GetDirectoryFormat()_GetDriveMediaType()_GetFilename()/_GetFilenameExt()_GetHardwareID()_GetIP()_GetIP_Country()_GetOSLanguage()_GetSavedSource()_GetStringSize()_GetSystemPaths()_GetURLImage()_GIFImage()_GoogleWeather()_GUICtrlCreateGroup()_GUICtrlListBox_CreateArray()_GUICtrlListView_CreateArray()_GUICtrlListView_SaveCSV()_GUICtrlListView_SaveHTML()_GUICtrlListView_SaveTxt()_GUICtrlListView_SaveXML()_GUICtrlMenu_Recent()_GUICtrlMenu_SetItemImage()_GUICtrlTreeView_CreateArray()_GUIDisable()_GUIImageList_SetIconFromHandle()_GUIRegisterMsg()_GUISetIcon()_Icon_Clear()/_Icon_Set()_IdleTime()_InetGet()_InetGetGUI()_InetGetProgress()_IPDetails()_IsFileOlder()_IsGUID()_IsHex()_IsPalindrome()_IsRegKey()_IsStringRegExp()_IsSystemDrive()_IsUPX()_IsValidType()_IsWebColor()_Language()_Log()_MicrosoftInternetConnectivity()_MSDNDataType()_PathFull/GetRelative/Split()_PathSplitEx()_PrintFromArray()_ProgressSetMarquee()_ReDim()_RockPaperScissors()/_RockPaperScissorsLizardSpock()_ScrollingCredits_SelfDelete()_SelfRename()_SelfUpdate()_SendTo()_ShellAll()_ShellFile()_ShellFolder()_SingletonHWID()_SingletonPID()_Startup()_StringCompact()_StringIsValid()_StringRegExpMetaCharacters()_StringReplaceWholeWord()_StringStripChars()_Temperature()_TrialPeriod()_UKToUSDate()/_USToUKDate()_WinAPI_Create_CTL_CODE()_WinAPI_CreateGUID()_WMIDateStringToDate()/_DateToWMIDateString()Au3 script parsingAutoIt SearchAutoIt3 PortableAutoIt3WrapperToPragmaAutoItWinGetTitle()/AutoItWinSetTitle()CodingDirToHTML5FileInstallrFileReadLastChars()GeoIP databaseGUI - Only Close ButtonGUI ExamplesGUICtrlDeleteImage()GUICtrlGetBkColor()GUICtrlGetStyle()GUIEventsGUIGetBkColor()Int_Parse() & Int_TryParse()IsISBN()LockFile()Mapping CtrlIDsOOP in AutoItParseHeadersToSciTE()PasswordValidPasteBinPosts Per DayPreExpandProtect GlobalsQueue()Resource UpdateResourcesExSciTE JumpSettings INISHELLHOOKShunting-YardSignature CreatorStack()Stopwatch()StringAddLF()/StringStripLF()StringEOLToCRLF()VSCROLLWM_COPYDATAMore Examples...

Updated: 04/09/2015

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ffdshow,

This works for the strings you posted: :D

$sKey = '@=""C:Program FilesOperaOpera.exe",1"'
$sFileName = StringRegExpReplace($sKey, '.*(.*)"[s,].*', "$1")
ConsoleWrite($sFilename & @CRLF)

$sKey = '@=""C:\Program Files\Internet Explorer\IEXPLORE.EXE" -nohome"'
$sFileName = StringRegExpReplace($sKey, '.*(.*)"[s,].*', "$1")
ConsoleWrite($sFilename & @CRLF)

$sKey = '@=""C:Program FilesMozilla Firefoxfirefox.exe" -requestPending -osint -url "%1""'
$sFileName = StringRegExpReplace($sKey, '.*(.*)"[s,].*', "$1")
ConsoleWrite($sFilename & @CRLF)

SRE explanation:

.*    - Characters up to a  (we need to escape  with another  so we need  to match )
(.*)      - Capture the characters until...
"[s,]  - another backslash followed by a " and either a space or a comma (again we need to escape the )
.*        - And then another bunch of characters

$1        - Replace all the above with the captured group

Because SREs are naturally greedy, the initial section goes all the way to the last on its own. :)

All clear? ;)

M23


Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind._______My UDFs:

Spoiler

ArrayMultiColSort ---- Sort arrays on multiple columns
ChooseFileFolder ---- Single and multiple selections from specified path treeview listing
Date_Time_Convert -- Easily convert date/time formats, including the language used
ExtMsgBox --------- A highly customisable replacement for MsgBox
GUIExtender -------- Extend and retract multiple sections within a GUI
GUIFrame ---------- Subdivide GUIs into many adjustable frames
GUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView items
GUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeView
Marquee ----------- Scrolling tickertape GUIs
NoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxes
Notify ------------- Small notifications on the edge of the display
Scrollbars ----------Automatically sized scrollbars with a single command
StringSize ---------- Automatically size controls to fit text
Toast -------------- Small GUIs which pop out of the notification area

 

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Easy way could also be:

#include <array.au3>
;~ $str = '@=""C:\Program Files\Internet Explorer\IEXPLORE.EXE" -nohome"'
;~ $str = '@=""C:Program FilesOperaOpera.exe",1"'
$str = '@=""C:Program FilesMozilla Firefoxfirefox.exe" -requestPending -osint -url "%1""'
$re = StringRegExp($str, '(?i)([^]*.exe)', 3)
_ArrayDisplay($re)

Scripts & functions Organize Includes Let Scite organize the include files

Yahtzee The game "Yahtzee" (Kniffel, DiceLion)

LoginWrapper Secure scripts by adding a query (authentication)

_RunOnlyOnThis UDF Make sure that a script can only be executed on ... (Windows / HD / ...)

Internet-Café Server/Client Application Open CD, Start Browser, Lock remote client, etc.

MultipleFuncsWithOneHotkey Start different funcs by hitting one hotkey different times

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Thanks! Both scripts works fine. This was the hard part.

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