ChatGPT解决这个技术问题 Extra ChatGPT

在当前目录中打开 CMD 的 BAT 文件

I have many scripts which I interact with from the command line. Everytime I need to use them, I have to open a command line window and copy+paste and CD to the path to the directory they are in. This is tedious (they are in a rather deep file system, so typing out the full path is a pain, copy+paste is better but not much). I tried to create a .BAT file that I could double-click on that would open a new command-line window in the folder the .bat file exists in but it does not work. It opens a new window, but the working directory is not the directory that .bat file is in. Here's what I've got after much googling (My cmd skills ain't so great):

cd %CD%
cmd.exe

I know from when I used Linux that Konqueror had a "Command-line window here" feature, and that's the effect I'm trying to get on Windows.

Dos and cmd are two different things.
On Windows 10 there is an easy way for this: In Explorer navigate to your scripts (which you do anyway) then click "File" in upper left corner of Explorer window and then click on "Open command promt" --> "Open command prompt" OR "Open command prompt as administrator" ... Voila!
Another alternative is to use Cmder or ConEmu (which btw. are way better than cmd.exe). If properly installed they provide you a context menu in windows explorer (e.g. cmder here) which will bring up the console on current path. So no more need to copy & paste or type the path manually.
@TsetNoitamotua all Windows since Vista have "open command prompt window here" when pressing shift+right click in any folder. The same can be achived with shift+F10, shift+menu or just alt+D > cmd > enter

C
Chris

you probably want to do this:

cd /d %~dp0
cmd.exe

this will set your current directory to the directory you have the batch file in


Yes! It works!! Now where can I find an explanation for this?
'cd' is a system specific command - implemented by microsoft for their commond-line and '%~dp0' is simply the variable that holds the path the currently executing batch file is located in - therefore executing this command will take you to that directory (apparently this variable is only available from a batch file, which makes sense)
Chris Shouldn't that be: cd "%~dp0" With the double-quotes?
Hi there, have you tried that? For me the upper solution works very well... maybe the quotes help if you have spaces in the file path, but I never had any problems with 'cd /d %~dp0'
@FrustratedWithFormsDesigner: Why don't you set this as the accepted answer, if it solved your problem? It certainly solved it for me!
B
Bogdan Stăncescu

Create a file named open_dos_here.cmd with the following lines:

%~d1
cd "%~p1"
call cmd

Put this file at any folder. Then, go to your Send To folder (Win+E; Alt+D;shell:sendto;Enter). Create a shortcut to point to this open_dos_here.cmd

Then, in any folder, select any file or sub-folder. Right-click and select "Send To" and then select open_dos_here.cmd to open the DOS in that folder.


That is awesome! Only problem is that the window that opens does not use the size that I set. I set DOS to run in a wider-that-normal window and using this trick, it opens in what looks like a default-width window. Why is it falling back to the default?
You can go to the send-to folder. Find out the shortcut of open_dos_here.cmd. Then, right-click and select Properties. Then, change the Font, Layout, etc to suit your style. Also, as seen form others post, add double-quotes like this : "%~p1"
You should explain each line.
Actually, when you right-click a file (e.g. C:\myFolder\myFile.txt) and select [ Send To ] and then the shortcut of open_dos_here.cmd, the OS will put the full path file name of the selected file as the first argument to call the batch file open_dos_here.cmd. So, inside the open_dos_here.cmd, it just uses this 1st argument (i.e. %1) to do the work. The first line %~d1 is to extract only the drive letter of %1 (e.g. C:). This goes to C drive. The 2nd line cd to %~p1 which is the path of %1 (i.e. \myFolder). After going to this directory, simply call the cmd to open the DOS command prompt.
@todofixthis what if I want to execute a dos command with this?
J
Joey

You can just enter cmd into the address bar in Explorer and it starts up in that path. Likewise for PowerShell.


Just tried that, and the system tried to open up a new Internet Explorer tab at the addess http://cmd/ (which of course didn't help at all). Also, we don't have PowerShell installed here at work.
Ah. We've still got Windows XP here. I'll keep this tip in mind for home use.
Note sure if its Windows XP or Win 7 thing, but the suggestion was to type CMD into the "Explorer" address bar, not "internet explorer". This is the file browser you have open when in a folder. It will have the path of the folder in it. It works fine on Windows 7.
@Michael: That's what I tried: Type CMD in the address bar of Explorer (not Internet Explorer) and then that caused WinXP to try to open CMD as a URL in Internet Explorer. So I think it's safe to say this is a Win7+ thing.
s
s-f

There's more simple way

start /d "folder path"

Works on Windows 10.
D
DKnight

As a more general solution you might want to check out the Microsoft Power Toy for XP that adds the "Open Command Window Here" option when you right-click: http://www.microsoft.com/windowsxp/downloads/powertoys/xppowertoys.mspx

In Vista and Windows 7, you'll get that option if you hold down shift and right-click (this is built in).


Can this feature of Windows 7 somehow be changed in order to open PowerShell and not the CMD?
S
Stephan Bauer

I'm thinking that if you are creating a batch script that relies on the Current Directory being set to the folder that contains the batch file, that you are setting yourself up for trouble when you try to execute the batch file using a fully qualified path as you would from a scheduler.

Better to add this line to your batch file too:

REM Change Current Directory to the location of this batch file 
CD /D %~dp0

unless you are fully qualifying all of your paths.


This worked perfectly for me, thank you. My problem was that I needed to execute a batch script that was written to assume Current Directory being set to the folder that contained the batch file. This line made that batch file run correctly no matter who runs it. Thanks!
Ideal. Exactly what we needed too. Had a bat that needed admin access but also needs to assume current directory. Same as Cory, now runs correctly no matter who runs it.
a
andyhasit

Another solution is to use a shortcut file to cmd.exe instead of a batch file.

Edit the shortcut's start in property to %~dp0.

You achieve the same thing, except it has the Cmd icon (and you can change this).

Some people don't like clicking on batch files without knowing what's in them, and some corporate network drives have a ban on .bat files...


This is the most simple and elegant answer.
M
Michael Kalygin

The simplest command to do this:
start

You can always run this in command line to open new command line window in the same location. Or you can place it in your .bat file.


D
Dediqated

Most simple way in explorer is to Shift + right mouse click on the folder or on an empty space in the folder and click on Open command prompt here.

CMD will then start in that folder

I must say, I'm not sure if it works for Windows Vista and below, but it surely works for Windows 7, 8, 8.1 and 10.


C
Community

Referring to answer of @Chris,

We can also go to parent directory of batch file and run commands using following

cd /d %~dp0..
<OTHER_BATCH_COMMANDS>
cmd.exe

To understand working of command cd /d %~dp0.. please refer below link

What does it mean by command cd /d %~dp0 in Windows


S
Stephan Bauer

You could add a context menu entry through the registry:

Navigate in your Registry to HKEY_LOCAL_MACHINE/Software/Classes/Folder/Shell and create a key called "Command Prompt" without the quotes. Set the default string to whatever text you want to appear in the right-click menu. Create a new key within your newly created command prompt named "command," and set the default string to cmd.exe /k pushd %1

You may need to add %SystemRoot%\system32\ before the cmd.exe if the executable can't be found.

The changes should take place immediately. Right click a folder and your new menu item should appear.

Also see http://www.petri.co.il/add_command_prompt_here_shortcut_to_windows_explorer.htm


P
Pouria Hemati

When you are in the desired folder , just type CMD in your address bar


T
Tim Harden

A bit late to the game but if I'm understanding your needs correctly this will help people with the same issue.

Two solutions with the same first step: First navigate to the location you keep your scripts in and copy the filepath to that directory.

First Solution:

Click "Start"

Right-click "Computer" (or "My Computer)

Click "Properties"

On the left, click "Advanced System Settings"

Click "Environment Variables"

In the "System Variables" Box, scroll down and select "PATH"

Click "Edit"

In the "Variable Value" field, scroll all the way to the right

If there isn't a semi-colon (;) there yet, add it.

Paste in the filepath you copied earlier.

End with a semi-colon.

Click "OK"

Click "OK" again

Click "OK" one last time

You can now use any of your scripts as if you were already that folder.

Second Solution: (can easily be paired with the first for extra usefulness)

On your desktop create a batch file with the following content.

@echo off
cmd /k cd "C:\your\file\path"

This will open a command window like what you tried to do.

For tons of info on windows commands check here: http://ss64.com/nt/


f
filip

Create a new file startCmdLine.bat in your directory and put this line in it

call cmd

That is it. Now double click on the .bat file. It works for me.

You can replace call with start, it will also work.


G
Gergo Erdosi

this code works for me name it cmd.bat

@echo off
title This is Only A Test
echo.
:Loop
set /p the="%cd%"
%the%
echo.
goto loop

e
elifekiz

you can try:

shift + right click

then, click on Open command prompt here


c
codemirror

Inside given folder click on the top Adddress Bar and type cmd and click enter It will open command prompt with current folder address.


G
Garric

You can simply create a bat file in any convenient place and drop any file from the desired directory onto it. Haha. Code for this:

cmd