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问题[batch](computer)

Martin Hope
black-clover
Asked: 2024-06-27 14:09:50 +0800 CST
  • 7

我想合并位于两个不同目录中的多个 WAV 文件。
这些文件的名称相同，类似于以下示例：

\DIRECTORY A
  C1-05.wav
  C2-05.wav
  C3-05.wav
  C4-05.wav
  C5-05.wav

\DIRECTORY B
  C1-05.wav
  C2-05.wav
  C3-05.wav
  C4-05.wav
  C5-05.wav

这个想法是将C1-05.wav来自的文件与来自的\DIRECTORY A相应文件合并，将来自的 文件与来自的相应文件合并，等等。C1-05.wav\DIRECTORY BC2-05.wav\DIRECTORY AC2-05.wav\DIRECTORY B

我开始使用 Audacity 逐个文件地执行此操作，但文件太多了。我想知道是否有办法使用脚本或命令行执行此操作。
我理解它可以很简单：


sox -m file1.wav file2.wav output_file.wav

但是当涉及到sox如何根据匹配的名称以正确的方式对文件进行排序时就会感到困惑。

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Martin Hope
Mr.Key7
Asked: 2024-05-25 19:00:03 +0800 CST
  • 7

在 CMD 控制台（交互模式）中，我运行以下命令：

reg query HKCU\Console\%%Startup

输出：

HKEY_CURRENT_USER\Console\%%Startup
    DelegationConsole    REG_SZ    {B23D10C0-E52E-411E-9D5B-C09FDF709C7D}
    DelegationTerminal    REG_SZ    {B23D10C0-E52E-411E-9D5B-C09FDF709C7D}

当我将命令保存到 bat 文件时：

@reg query "HKCU\Console\%%Startup"& pause

我收到错误：
ERROR: The system was unable to find the specified registry key or value.

CMD和bat文件的写入格式有什么不同吗？
怎么了？
谢谢。

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Martin Hope
Mr.Key7
Asked: 2024-05-07 20:13:23 +0800 CST
  • 6

在 CMD 中，当我输入 时PATH，输出：

Path=C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\iCLS\;C:\Program Files\Intel\Intel(R) Management Engine Components\iCLS\;C:\Windows\system32;C:\Windows;

我需要用新行分割每个路径，然后输出变为：

C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\iCLS\
C:\Program Files\Intel\Intel(R) Management Engine Components\iCLS\
C:\Windows\system32
C:\Windows

我可以在 PowerShell 中执行此操作$Env:Path.Split(';')

或从 CMD 调用它powershell -c "$Env:Path.Split(';')"。

我如何在 CMD 中自行执行此操作？

我试过：

For /F "Tokens=1* Delims=;" %A in ('%PATH%') do @Echo %A %B
For /F "Tokens=1* Delims=;" %A in (%PATH%) do @Echo %A %B

给出错误：\Intel\Intel(R) was unexpected at this time.

感谢T3RR0R。工作了。

@For %G in ("%PATH:;=" "%")Do @Echo(%~G
batch
Martin Hope
Mr.Key7
Asked: 2024-04-13 13:12:13 +0800 CST
  • 4

我不是问问题，只是问它是如何工作的。

@echo off

Set str=You
Call :$len str len
set len

Set str=I You
Call :$len str len
set len

Set str=I and You
Call :$len str len
set len

Set str=I, You and Them
Call :$len str len
set len

pause& exit

:$len
setlocal EnableDelayedExpansion
set s=#!%~1!
set c=0
set nums=32 16 8 4 2 1
for %%N in (%nums%) do if not "!s:~%%N,1!"=="" set /a c+=%%N& set s=!s:~%%N!
(endlocal & set %~2=%c%)& exit /b

输出：

len=3
len=5
len=9
len=15

我仍然不明白它是如何工作的。

len当脚本不在列表中时如何获取值nums？

3,5,9,15值不在set nums=32 16 8 4 2 1 for %%N in (%nums%)

谁能解释一下逻辑吗？

来源：操作方法：获取字符串的长度 - strlen.cmd

我将与下面的脚本进行比较，我可以理解其中的逻辑。

结果是一样的

rem same as the script above
:$len
setlocal EnableDelayedExpansion
set s=#!%~1!
set c=0
for /L %%N in (0 1 25) do if not "!s:~%%N,1!"=="" set c=%%N
(endlocal & set %~2=%c%)& exit /b

我理解，因为len价值3,5,9,15来自for /L %%N in (0 1 25)

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Martin Hope
Mr.Key7
Asked: 2024-04-09 00:32:07 +0800 CST
  • 5

批号：

@echo off
for /f "tokens=1*" %%a in ('TZUTIL /g') do set TZID=%%a %%b
SetLocal EnableDelayedExpansion
for /f "tokens=1-4" %%a in ('TZUTIL /L') do (
    set $U=%%a& if "!$U:~0,5!"=="(UTC+" set $TZDN=%%b %%c %%d
    if "%%a %%b %%c %%d"=="!TZID!" set TZDN=!$TZDN!& goto :found
)
:found
echo !TZDN!&pause 
rem TZID=TimeZone ID, TZDN=TimeZone Display Name

我使用上面的代码根据时区 ID TZID获取时区 DispalyName TZDN

是否有更简单的代码来获取 TimeZone DispalyName ？

batch
Martin Hope
Mr.Key7
Asked: 2024-03-31 23:59:32 +0800 CST
  • 8
set var1=Demo
set var2=%var1%
echo %var2%
rem Output:Demo

set var2如果与 一行，为什么下面不起作用set var1？

set var1=& set var2=
set var1=Demo& set var2=%var1%
echo %var2%
rem output:%var1%

我怎样才能set var2从var1一条线上？

更新--- (04/04/2024)

Neil的简单代码

@echo off
set var1=Demo& call set var2=%%var1%%
echo %var2%& pause

DavidPostill延迟了

@echo off
setlocal enabledelayedexpansion
set var1=Demo& set var2=!var1!
echo %var2%& pause

两者都工作正常。

batch
Martin Hope
Mr.Key7
Asked: 2024-03-30 11:15:15 +0800 CST
  • 6

在 PowerShell 中：

$val = ' '
$val *=5
write-host "[$val]"
# Output is 5 spaces:> [     ]

但在批量中：

set "val= "
set /a val*=5
echo [%val%]
rem Output is zero:> [0]

如何像上面的 Powershell 一样，在 Batch 中从 1 个空格（变量）中获取 5 个空格？

batch
Martin Hope
Mr.Key7
Asked: 2024-03-27 00:26:57 +0800 CST
  • 6
@echo off
set keys=_ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890
SetLocal EnableDelayedExpansion

从上面的按键，命令echo !keys:~1,1!输出A，命令echo !keys:~4,1!输出D。

我的问题：

我该如何回声CDEF？

batch
Martin Hope
Rootz
Asked: 2024-03-06 01:25:56 +0800 CST
  • 5

有人可以帮助如何找出这段代码有什么问题吗？基本上，它只是我用来修复某些问题的脚本的一部分，我可以获得“DCHP Status”的结果，给出空白结果或无效答案，例如 dhcp lan 显示 NO。我无法在某些机器上使用 powershell，因此需要使用批处理。

基本上，代码使用 psexec 连接 LAN 上的远程计算机，并运行基于 DHCP 或静态 IP 的脚本并修复某些内容，以便我使用 sccm 远程正确连接。

@echo off
setlocal enabledelayedexpansion

:: Disabling UAC
echo Disabling UAC
reg add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "EnableLUA" /t REG_DWORD /d 0 /f >nul
reg add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "ConsentPromptBehaviorAdmin" /t REG_DWORD /d 0 /f >nul

:: Listing all network adapters
echo List all network adapters
netsh interface show interface
echo.

:: Getting the name of the network adapters
echo Enter the interface name you want to fix:
set /p adapterName=

:: Validating the user input
if not defined adapterName (
    echo You must enter a network adapter name!
    exit /b
)

:: Running ipconfig and storing the output in a temporary file
echo Run ipconfig and store the output in a temporary file
ipconfig > ipconfig.txt
REM ipconfig /all > dhcp.txt
netsh interface ip show addresses name="%adapterName%" > dhcp.txt

:: Parsing the IP address, subnet mask, and default gateway from the output
for /f "tokens=2 delims=:" %%A in ('findstr /i /c:"IPv4 Address" ipconfig.txt') do (
    set "ip=%%A"
    set "ip=!ip: =!"
)

for /f "tokens=2 delims=:" %%B in ('findstr /i /c:"Subnet Mask" ipconfig.txt') do (
    set "mask=%%B"
    set "mask=!mask: =!"
)

for /f "tokens=2 delims=:" %%C in ('findstr /i /c:"Default Gateway" ipconfig.txt') do (
    set "gateway=%%C"
    set "gateway=!gateway: =!"
)

for /f "tokens=2 delims=:" %%D in ('findstr /i /b /c:"DHCP Enabled" dhcp.txt') do (
    set "DHCP=%%D"
    set "DHCP=!DHCP: =!"
    if /i "!DHCP!"=="Yes" (
        set "DHCPStatus=Yes"
    ) else (
        set "DHCPStatus=No"
    )
)

if /i "%DHCPStatus%"=="Yes" (
    goto :dhcp
) else (
    goto :static
)

:dhcp
echo.
echo Actual network configuration of host
echo IP Address: !ip!
echo Subnet Mask: !mask!
echo Default Gateway: !gateway!
echo DHCP: !DHCPStatus!
echo.

:static
echo.
echo Actual network configuration of host
echo IP Address: !ip!
echo Subnet Mask: !mask!
echo Default Gateway: !gateway!
echo DHCP: !DHCPStatus!
echo.

错误

整个代码：

@echo off && setlocal enabledelayedexpansion

set "_xptoKey=HKLM\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters"
set "_ipv6Key=HKLM\SYSTEM\CurrentControlSet\Services\Tcpip6\Parameters"
set "_UACKey=HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System"

echo/Disabling UAC & for %%i in =;( EnableLUA,ConsentPromptBehaviorAdmin 
    );= do >nul reg add "!_UACKey!" /v "%%~i" /t REG_DWORD /d 0 /f

:: Listing all network adapters interfaces
echo/List all network adapters & netsh interface show interface

:: Getting the name of the network adapters and validating the user input
echo/ & set /p "_adapterName=Enter the interface name you want to fix: " || =;(
     echo You must enter a network adapter name! & exit /b );=

:: Parsing the IP address, subnet mask, and default gateway from the output
for /f "tokens=1-2 delims=:(" %%A in =;('
     ipconfig /all ^| findstr /ic:"IPv4"
    ');= do set "_ip=%%~B" && call set "_ip=%%_ip: =%%"

for /f "tokens=1-2 delims=:(" %%A in =;('
     ipconfig /all ^| findstr /ic:"Sub"
    ');= do set "_Sub=%%~B" && call set "_Sub=%%_Sub: =%%"
    
for /f "tokens=1-2 delims=:(" %%A in =;('
     ipconfig /all ^| findstr /ic:"Gate"
    ');= do set "_Gate=%%~B" && call set "_Gate=%%_Gate: =%%"

:: Showing the current settings obtained
echo/Actual Network Configuration of Host
echo/     IP Address: !_ip!
echo/    Subnet Mask: !_sub!
echo/Default Gateway: !_gate!
echo/           DHCP: !_dhcp! & echo/ 

:: Applying configurations and executing common commands
echo/Disabling & =;( 
     echo/Disabling network adapter... Please Wait... >con
     netsh interface set interface "Wi-Fi" disable 
     timeout /nobreak 6 | echo/ Enabling network adapter... Please wait... >con
     netsh interface set interface "Wi-Fi" enable
     timeout /nobreak 6 | echo/ >con 
    );= >nul 2>&1

:: Set the IP address, subnet mask, gateway, DNS servers if the current IP is not static
netsh interface ip show addresses name="!_adapterName!" | findstr "DHCP.*Yes" >nul || =;(
     echo/Configuring the network settings...
     netsh interface ipv4 set address name="!_adapterName!" source=static address="!_ip!" mask="!_sub!" gateway="!_gate!"
     netsh interface ipv4 set dns name="!_adapterName!" static 1.1.1.1 validate=no
     netsh interface ipv4 add dns name="!_adapterName!" 1.0.0.1 index=2 validate=no
     netsh interface ipv4 delete dnsservers name="!_adapterName!" 1.2.3.4 validate=no
    );=

echo/Adding DNS sufix: [xpto.pt + xpto2.pt] 
reg add "!_xptoKey!" /f /v SearchList /t REG_SZ /d "xpto.pt,xpto2.pt" >nul

echo/Disable TCP/IP v6 for the network adapter...
reg add "!_ipv6Key!" /v "DisabledComponents" /t REG_DWORD /d 0xffffffff /f >nul

for %%i in =;( "set global randomizeidentifier=disabled","isatap set state state=disabled",
     "6to4 set state state=disabled","set privacy state=disable","set teredo disable"
    );= do netsh interface IPV6 %%~i 

echo/Testing Network Connection (DHCP^)...
ping -n 4 10.0.25.80 | findstr "ms loss" | sort /Uniq

echo/Running Flushdns and Registerdns... & >nul =;( 
     ipconfig /flushdns & ipconfig /registerdns 
    );= 2>&1 | findstr "IP Cache" | Sort /Uniq

timeout /nobreak 5 | endlocal & goto :eof
batch