davidruhmann

See the end of this message for details on invoking 
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.InvalidOperationException: StandardIn has not been redirected.
   at System.Diagnostics.Process.get_StandardInput()
   at ShareX.HelpersLib.ExternalCLIManager.WriteInput(String input)
   at ShareX.ScreenRecordForm.StopRecording()
   at ShareX.ScreenRegionForm.OnStopRequested()
   at ShareX.ScreenRegionForm.btnAbort_MouseClick(Object sender, MouseEventArgs e)

davidruhmann

:: Batch Code Line Debugging
:: Retrieve the batch file line number where the Line function is called.
:: by David Ruhmann

:: Hide Command and Isolate Scope
@echo off
setlocal

:: Usage Example
call :False xResult

davidruhmann

:: Parse Example
:: Set a variable for each parameter flag to the value. flag:value, xflag=value
:: by David Ruhmann

:: Hide Commands
@echo off

:: Initilize Example
set "xParams=%*"
echo.%*

davidruhmann

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:Log <xLog> <xMessage> [xParrot] [xSession]
:: Append the message with a timestamp out to the specified log file and repeat
::  the message to the display if xParrot is set to 1.
if not "%~1"=="" if exist "%~1" echo.%Date% %Time% %~4: %~2 >> "%~1"
if /i "%~3"=="1" echo.%~2
goto :eof
:: by David Ruhmann

davidruhmann

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:IsDecimal <xReturn> <xInput> [xDelims]
:: Return true if the input is a decimal 10.0 number, else return false.
:::: Only allows for period seperator unless specified by xDelims. ,[tab][space]
call :IsNumber %1 %2 %3
goto :eof
:: by David Ruhmann

davidruhmann

:: Determine if a Variable name is defined with a value.
:: by David Ruhmann

:: Hide Commands
@echo off
setlocal ENABLEEXTENSIONS

:: Example Usage
set "xVar=Value"
call :IsDefined xResult xVar

davidruhmann

:: Hide Command
@echo off

set "xResult="
::if exist "Output.xml" del /f /q "Output.xml"
call :ReplaceWith xResult "Source.xml" "<Tools>" "Input.xml" "Output.xml"
echo.%xResult%

goto End

davidruhmann

setlocal
set "myString=abcdef!%%^^()^!"
call :strlen result myString
echo %result%
goto :eof

:strlen <resultVar> <stringVar>
(   
    setlocal EnableDelayedExpansion
    set "s=!%~2!#"

davidruhmann

:: Output a single character.
:: Does not work with whitespace on versions of Windows
::  after XP which trim leading whitespace.
>File.txt ( <nul set /p "= " )

:: Output 0x0C New Page
cls>File.txt

davidruhmann

:: Create an empty temp directory and purge all files and folders in the current directory that are younger than 5 days old.
:: See RoboCopy /? for all of the available options like /E for recursive. Remove /L to actually perform the deletions.

RD /S /Q "%Temp%\Temp" 2>nul & MKDIR "%Temp%\Temp" && ROBOCOPY "%Temp%\Temp" "C:\Backup" /PURGE /MT /MAXAGE:5 /NS /NC /NJH /NJS /L