@echo off
setlocal enabledelayedexpansion
(for /f "tokens=1,* delims= " %%i in (a.log) do (
set var=%%i
set var=!var::=!
if !var! geq 00101133 if !var! leq 00201145 echo %%i %%j
))>b.log
pause
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@echo off
setlocal enabledelayedexpansion
for %%a in ("*.log") do (
    (for /f "tokens=1,* delims= " %%i in ('type "%%a"') do (
        set var=%%i
        set var=!var::=!
        if !var! geq 00101133 if !var! leq 100201145 echo %%i %%j
    ))>"#%%a"
)
pause
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@echo off
setlocal EnableDelayedExpansion
cd /d "%~dp0"
set "dtmBegin=00:31:37:501"
set "dtmEnd=14:59:02:999"
for %%A in ("*.log") do (
  >"%%A.log" call :filter "%%A"
  REM >"[%dtmBegin::=;%-%dtmEnd::=;%].%%A" call :filter "%%A"
)
endlocal
pause
exit /b
:filter
set flag=0
for /f "usebackq tokens=1*" %%B in (%1) do (
    set dtm=0%%B
    set dtm=!dtm:~-12!
    REM test the low boundary
    if "!flag!"=="0" (
      if "!dtm!" geq "%dtmBegin%" set flag=1
    )
    REM test the high boundary
    if "!flag!"=="1" (
      if "!dtm!" lss "!dtmEnd!" (
        echo %%B %%C
      ) else (
        set flag=0
        goto next
      )
    )
  )
  :next
  exit /b
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sed -n "/11:21:20\.367/,/12:13:45\.759/p" "1.log" > "2.log"
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editor.ReplaceInFiles( "^00:00:00.001.*\\r\\n((?!09:34:04.989).*\\r\\n)+","",document.Path + "\\*.log", eeFindReplaceRegExp,eeEncodingSystemDefault,"","",eeExFindSeparateCRLF);
editor.ReplaceInFiles( "^09:34:07.247.*\\r\\n(.*\\r\\n)+","",document.Path + "\\*.log", eeFindReplaceRegExp,eeEncodingSystemDefault,"","",eeExFindSeparateCRLF);
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editor.ReplaceInFiles( "^(0[0-7]|1[7-9]|2[0-3]):.*\\r\\n","",document.Path + "\\*.log", eeFindReplaceRegExp,eeEncodingSystemDefault,"","",eeExFindSeparateCRLF);
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@echo off
setlocal EnableDelayedExpansion
cd /d "%~dp0"
set "dtmBegin=09:31:37:501"
set "dtmEnd=14:59:02:999"
set "file=~%random%~"
for %%A in ("*.log") do (
  >"%file%" call :filter "%%A"
  move /y "%file%" "%%A"
  REM >"[%dtmBegin::=;%-%dtmEnd::=;%].%%A" call :filter "%%A"
)
endlocal
pause
exit /b
:filter
set flag=0
for /f "usebackq tokens=1*" %%B in (%1) do (
    REM test the low boundary
    if "!flag!"=="0" (
      if "%%B" geq "%dtmBegin%" (
          if "%%B" lss "%dtmEnd%" (
            echo %%B %%C
            set flag=1
        ) else (
          goto next
        )
      )
    ) else (
    REM test the high boundary
      if "%%B" lss "%dtmEnd%" (
        echo %%B %%C
      ) else (
        set flag=0
        goto next
      )
    )
  )
  :next
  exit /b
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@echo off & cd /d "%~dp0"
set "start=15:40:01.098"
set "end=15:45:45.870"
del *_NEW.log >nul 2>nul
for %%i in ("*.log") do call :splitLog "%%i"
pause&exit

:splitLog
set "start_line=0"
for /f "delims=:" %%a in ('findstr /b /r /n /C:"%start%" "%~1"') do set "start_line=%%a"
set /a "start_line-=1"
if not "%start_line%"=="-1" (
	(
		for /f "usebackq skip=%start_line% tokens=1*" %%i in ("%~1") do (
			echo %%i %%j
			if "%%i"=="%end%" goto :done
		)
	) > "%~n1_NEW.log"
)
:done
echo %~1 done.
echo -------------------------------------
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@echo off & cd /d "%~dp0"
set "start=15:40:01.098"
set "end=15:45:45.870"
del *_NEW.log >nul 2>nul
for %%i in ("*.log") do call :splitLog "%%i"
pause&exit

:splitLog
set "start_line=0"
for /f "delims=:" %%a in ('findstr /b /r /n /C:"%start%" "%~1"') do set "start_line=%%a" & goto :startDone
:startDone
set /a "start_line-=1"
if not "%start_line%"=="-1" (
	(
		set "enterEnd=0"
		for /f "usebackq skip=%start_line% tokens=1*" %%i in ("%~1") do (
			if not "%%i"=="%end%" (
				call set /a "1/%%enterEnd%%" >nul 2>nul && goto :done || echo %%i %%j
			) else (
				echo %%i %%j
				if "%%i"=="%end%" set "enterEnd=1"
			)
		)
	) > "%~n1_NEW.log"
)
:done
echo %~1 done.
echo -------------------------------------
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<#*,:&cls
@echo off
pushd "%~dp0"
powershell -NoProfile -ExecutionPolicy RemoteSigned -Command ". ([ScriptBlock]::Create((Get-Content -LiteralPath \"%~0\" -ReadCount 0 | Out-String ))) "
popd
pause
exit /b
#>
# 起始时间
$dtmBegin = "02:31:37.501"
# 终止时间
$dtmEnd = "03:42:00.140"
$logglob = "*.log"
$dtmLength = $dtmBegin.Length
$dtmFormat = "[0-9][0-9]:[0-9][0-9]:[0-9][0-9].[0-9][0-9][0-9]"
$buffer = 65536
# utf8-nobom
$encoding = New-Object System.Text.UTF8Encoding -ArgumentList @($false)
foreach ($logfile in (Convert-Path -Path $logglob | Where-Object { Test-Path -LiteralPath $_ -PathType Leaf })) {
  Write-Host $logfile -ForegroundColor Green
  try {
    $stream1 = New-Object System.IO.FileStream -ArgumentList @($logfile, [System.IO.FileMode]::Open, [System.IO.FileAccess]::Read, [System.IO.FileShare]::ReadWrite, $buffer)
    $stream2 = New-Object System.IO.FileStream -ArgumentList @($logfile, [System.IO.FileMode]::Open, [System.IO.FileAccess]::Write, [System.IO.FileShare]::Read, $buffer)
    $sr = New-Object System.IO.StreamReader -ArgumentList @($stream1, $encoding, $true, $buffer)
    $sw = New-Object System.IO.StreamWriter -ArgumentList @($stream2, $encoding, $buffer)
    $flag = $false
    while (!$sr.EndOfStream) {
      $strLine = $sr.ReadLine()
      $dtmStr = $strLine.Substring(0, [Math]::Min($dtmLength, $strLine.Length))
      if ($dtmStr -notlike $dtmFormat) {
        $sw.WriteLine($strLine)
        continue
      }
      if (!$flag) {
        if ($dtmStr -ge $dtmBegin) {
          if ($dtmStr -lt $dtmEnd) {
            $sw.WriteLine($strLine)
            $flag = $true
          } else {
            break
          }
        }
      } else {
        if ($dtmStr -lt $dtmEnd) {
          $sw.WriteLine($strLine)
        } else {
          $flag = $false
          break
        }
      }
    }
    $sw.Flush()
    $stream2.SetLength($stream2.Position)
  } catch {
    $_ | Write-Host -ForegroundColor Red
  } finally {
    if ($sr) {
      $sr.Dispose()
    }
    if ($sw) {
      $sw.Dispose()
    }
    if ($stream1) {
      $stream1.Dispose()
    }
    if ($stream2) {
      $stream2.Dispose()
    }
  }
}
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