[网络连接] [已解决]批处理如何提取ping命令结果的指定信息？

@echo off

set pingTimes=1

if "%1"=="/?" (
	echo Usage: %~n0 [-f filename] [-o filename] domain [-call skip lines ^| -t Threads_NUM All_lines]
	echo Options:
	echo     -f     Dict file used to brute sub names.
	echo            Default:resolvers.txt
	echo     -o     Output file name.
	echo     -t     Number of threads and lines.
	rem echo     -call  emm...
	echo;
	echo 20171003
	exit /b
)

:0
if "%1"=="-f" (
	set resolvers=%~2
	shift
	shift
	goto 0
)
if not defined resolvers set resolvers=resolvers.txt
if not exist "%resolvers%" (
	echo Can't found "%resolvers%".
	exit /b
)
if "%1"=="-o" (
	set output=%~2
	shift
	shift
	goto 0
)
if not defined output set output=nul
set domain=%~1
if "%2"=="-t" (
	if "%output%"=="nul" (
		echo Output file is not specified.
		exit /b
	)
	set /a threads=%3-1
	set allLines=%4
	setlocal enabledelayedexpansion
	if !threads! lss 0 (
		echo Threads leq 0!
		exit /b
	)
	if !allLines! lss !threads! (
		echo All_lines lss Threads_NUM!
		exit /b
	)
	set /a lines=allLines/(threads+1^)
	for /l %%a in (1,1,!threads!) do (
		set /a skip=%%a*lines
		start "SubBrute Threads:%%a" subbrute -o "%output%" -f "%resolvers%" %domain% -call !skip! !lines! >nul
	)
	title SubBrute Threads:0
	echo All threads are running.
)
if "%2"=="-call" (
	if "%output%"=="nul" (
		echo Output file is not specified.
		exit /b
	)
	setlocal enabledelayedexpansion
	set skip=%3
	if !skip! leq 0 (
		echo Skip leq 0!
		exit /b
	)
	set times=%4
	shift
	shift
	shift
	for /f "usebackq skip=%skip%" %%a in ("%resolvers%") do (
		ping /n %pingTimes% %%a.%domain% >nul 2>nul
		if !errorlevel!==0 (
			echo %%a.%domain%
			echo %%a.%domain% >>"%output%"
		)
		set /a times-=1
		if "!times!"=="0" exit
	)
)
if defined lines setlocal enabledelayedexpansion
set scan=0
set found=0
for /f usebackq %%a in ("%resolvers%") do (
	ping /n %pingTimes% %%a.%domain% >nul 2>nul
	if !errorlevel!==0 (
		echo %%a.%domain%
		echo %%a.%domain% >>"%output%"
		set /a found+=1
	)
	set /a scan+=1
	set /a lines-=1
	if !lines!==0 exit
	)
echo;
echo %found% found ^| %scan% sacnned
exit /b
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