How to open an elevated cmd using command line for

问题:

How do I open a elevated command prompt using command lines on a normal cmd?

For example, I use runas /username:admin cmd but the cmd that was opened does not seem to be elevated! Any solutions?

回答1:

I ran into the same problem and the only way I was able to open the CMD as administrator from CMD was doing the following:

1. Open CMD
2. Write powershell -Command "Start-Process cmd -Verb RunAs" and press Enter
3. A pop-up window will appear asking to open a CMD as administrator

回答2:

According to documentation, the Windows security model...

does not grant administrative privileges at all times. Even administrators run under standard privileges when they perform non-administrative tasks that do not require elevated privileges.

You have the Create this task with administrative privileges option in the Create new task dialog (Task Manager > File > Run new task), but there is no built-in way to effectively elevate privileges using the command line.

However, there are some third party tools (internally relying on Windows APIs) you can use to elevate privileges from the command line:

NirCmd:

1. Download it and unzip it.
2. nircmdc elevate cmd

windosu:

1. Install it: npm install -g windosu (requires node.js installed)
2. sudo cmd

回答3:

Simple way I did after trying other answers here

Method 1: WITHOUT a 3rd party program (I used this)

1. Create a file called sudo.bat (you can replace sudo with any name you want) with following content powershell.exe -Command "Start-Process cmd \"/k cd /d %cd%\" -Verb RunAs"
2. Move sudo.bat to a folder in your PATH; if you don't know what that means, just move these files to c:\windows\
3. Now sudo will work in Run dialog (win+r) or in explorer address bar (this is the best part :))

Method 2: WITH a 3rd party program

1. Download NirCmd and unzip it.
2. Create a file called sudo.bat (you can replace sudo with any name you want) with following content nircmdc elevate cmd /k "cd /d %cd%"
3. Move nircmdc.exe and sudo.bat to a folder in your PATH; if you don't know what that means, just move these files to c:\windows\
4. Now sudo will work in Run dialog (win+r) or in explorer address bar (this is the best part :))

回答4:

I use nirsoft programs (eg nircmdc) and sysinternals (eg psexec) all the time. They are very helpful.

But if you don't want to, or can't, dl a 3rd party program, here's another way, pure Windows.

Short answer: you can while elevated create a scheduled task with elevated privileges which you can then invoke later while not elevated.

Middle-length answer: while elevated create task with (but I prefer task scheduler GUI):

schtasks /create /sc once /tn cmd_elev /tr cmd /rl highest /st 00:00

Then later, no elevation needed, invoke with

schtasks /run /tn cmd_elev

Long answer: There's a lot of fidgety details; see my blog entry "Start program WITHOUT UAC, useful at system start and in batch files (use task scheduler)"

回答5:

I don't have enough reputation to add a comment to the top answer, but with the power of aliases you can get away with just typing the following:

powershell "start cmd -v runAs"

This is just a shorter version of user3018703 excellent solution:

powershell -Command "Start-Process cmd -Verb RunAs"

回答6:

The following as a batch file will open an elevated command prompt with the path set to the same directory as the one from where the batch file was invoked

set OLDDIR=%CD%
powershell -Command "Start-Process cmd -ArgumentList '/K cd %OLDDIR%' -Verb RunAs "

回答7:

I've been using Elevate for awhile now.

It's description - This utility executes a command with UAC privilege elevation. This is useful for working inside command prompts or with batch files.

I copy the bin.x86-64\elevate.exe from the .zip into C:\Program Files\elevate and add that path to my PATH.

Then GitBash I can run something like elevate sc stop W3SVC to turn off the IIS service.

Running the command gives me the UAC dialog, properly focused with keyboard control and upon accepting the dialog I return to my shell.

回答8:

My favorite way of doing this is using PsExec.exe from SysInternals, available at http://technet.microsoft.com/en-us/sysinternals/bb897553

.\psexec.exe -accepteula -h -u "$username" -p "$password" cmd.exe

The "-h" switch is the one doing the magic:

-h If the target system is Vista or higher, has the process run with the account's elevated token, if available.

回答9:

While both solutions provided by Dheeraj Bhaskar work, unfortunately they will result in the UAC dialog showing up on top (z-order-wise) but not getting focused (the focused window is the caller cmd/powershell window), thus I either need to grab the mouse and click "yes", or to select the UAC window using Alt+Shift+Tab. (Tested on Win10x64 v1607 build14393.447; UAC = "[...] do not dim [...]".)

The following solution is a bit awkward as it uses two files, but it preserves the correct focus order, so no extra mouse / keyboard actions are required (besides confirming the UAC dialog: Alt+Y).

1. cmdadm.lnk (shortcut properties / Advanced... / Run as administrator = ON) %SystemRoot%\System32\cmd.exe /k "cd /d"
2. su.bat @start cmdadm.lnk %cd%

Run with su.

回答10:

Similar to some of the other solutions above, I created an elevate batch file which runs an elevated PowerShell window, bypassing the execution policy to enable running everything from simple commands to batch files to complex PowerShell scripts. I recommend sticking it in your C:\Windows\System32 folder for ease of use.

The original elevate command executes its task, captures the output, closes the spawned PowerShell window and then returns, writing out the captured output to the original window.

I created two variants, elevatep and elevatex, which respectively pause and keep the PowerShell window open for more work.

https://github.com/jt-github/elevate

And in case my link ever dies, here's the code for the original elevate batch file:

@Echo Off
REM Executes a command in an elevated PowerShell window and captures/displays output
REM Note that any file paths must be fully qualified!

REM Example: elevate myAdminCommand -myArg1 -myArg2 someValue

if "%1"=="" (
    REM If no command is passed, simply open an elevated PowerShell window.
    PowerShell -Command "& {Start-Process PowerShell.exe -Wait -Verb RunAs}"
) ELSE (
    REM Copy command+arguments (passed as a parameter) into a ps1 file
    REM Start PowerShell with Elevated access (prompting UAC confirmation)
    REM     and run the ps1 file
    REM     then close elevated window when finished
    REM Output captured results

    IF EXIST %temp%\trans.txt del %temp%\trans.txt
    Echo %* ^> %temp%\trans.txt *^>^&1 > %temp%\tmp.ps1
    Echo $error[0] ^| Add-Content %temp%\trans.txt -Encoding Default >> %temp%\tmp.ps1
    PowerShell -Command "& {Start-Process PowerShell.exe -Wait -ArgumentList '-ExecutionPolicy Bypass -File ""%temp%\tmp.ps1""' -Verb RunAs}"
    Type %temp%\trans.txt
)

回答11:

..

@ECHO OFF
SETLOCAL EnableDelayedExpansion EnableExtensions
NET SESSION >nul 2>&1
IF %ERRORLEVEL% NEQ 0 GOTO ELEVATE
GOTO :EOF

:ELEVATE
SET this="%CD%"
SET this=!this:\=\\!

MSHTA "javascript: var shell = new ActiveXObject('shell.application'); shell.ShellExecute('CMD', '/K CD /D \"!this!\"', '', 'runas', 1);close();"
EXIT 1

save this script as "god.cmd" in your system32 or whatever your path is directing to....

if u open a cmd in e:\mypictures\ and type god it will ask you for credentials and put you back to that same place as the administrator...

回答12:

Make the batch file save the credentials of the actual administrator account by using the /savecred switch. This will prompt for credentials the first time and then store the encrypted password in credential manager. Then for all subsequent times the batch runs it will run as the full admin but not prompt for credentials because they are stored encrypted in credential manager and the end user is unable to get the password. The following should open an elevated CMD with full administrator privileges and will only prompt for password the first time:

START c:\Windows\System32\runas.exe /user:Administrator /savecred cmd.exe

回答13:

Can use a temporary environment variable to use with an elevated shortcut (

start.cmd

setx valueName_betterSpecificForEachCase %~dp0
"%~dp0ascladm.lnk"

ascladm.lnk (shortcut)

_ properties\advanced\"run as administrator"=yes

(to make path changes you'll need to temporarily create the env.Variable)

_ properties\target="%valueName_betterSpecificForEachCase%\ascladm.cmd"

_ properties\"start in"="%valueName_betterSpecificForEachCase%"

ascladm.cmd

setx valueName_betterSpecificForEachCase=
reg delete HKEY_CURRENT_USER\Environment /F /V valueName_betterSpecificForEachCase
"%~dp0fileName_targetedCmd.cmd"

) (targetedCmd gets executed in elevated cmd window)

Although it is 3 files ,you can place everything (including targetedCmd) in some subfolder (do not forget to add the folderName to the patches) and rename "start.cmd" to targeted's one name

For me it looks like most native way of doing this ,whilst cmd doesn't have the needed command

回答14:

I'm not sure the tool ExecElevated.exe (13KB) will do the job....but it might. Or at least be useful for others with similar needs who came to this page as I did (but I didn't find the solution so I ended up creating the tool myself in .Net).

It will execute an application with elevated token (in admin mode). But you will get an UAC dialog to confirm! (maybe not if UAC has been disabled, haven't tested it).

And the account calling the tool must also have admin. rights of course.

Example of use:

ExecuteElevated.exe "C:\Utility\regjump.exe HKCU\Software\Classes\.pdf"

回答15:

I did it easily by using this following command in cmd

runas /netonly /user:Administrator\Administrator cmd

after typing this command, you have to enter your Administrator password(if you don't know your Administrator password leave it blank and press Enter or type something, worked for me)..

回答16:

There are several ways to open an elevated cmd, but only your method works from the standard command prompt. You just need to put user not username:

runas /user:machinename\adminuser cmd

See relevant help from Microsoft community.

回答17:

I used runas /user:domainuser@domain cmd which opened an elevated prompt successfully.