How Do I Minimize the Command Prompt from My Bat File

There is a quite interesting way to execute script minimized by making him restart itself minimised. Here is the code to put in the beginning of your script:

if not DEFINED IS_MINIMIZED set IS_MINIMIZED=1 && start "" /min "%~dpnx0" %* && exit
... script logic here ...
exit

How it works

When the script is being executed IS_MINIMIZED is not defined (if not DEFINED IS_MINIMIZED) so:

1. IS_MINIMIZED is set to 1: set IS_MINIMIZED=1.

2. Script starts a copy of itself using start command && start "" /min "%~dpnx0" %* where:

   1. "" - empty title for the window.
   2. /min - switch to run minimized.
   3. "%~dpnx0" - full path to your script.
   4. %* - passing through all your script's parameters.

3. Then initial script finishes its work: && exit.

For the started copy of the script variable IS_MINIMIZED is set by the original script so it just skips the execution of the first line and goes directly to the script logic.

Remarks

• You have to reserve some variable name to use it as a flag.
• The script should be ended with exit, otherwise the cmd window wouldn't be closed after the script execution.

• If your script doesn't accept arguments you could use argument as a flag instead of variable:

  if "%1" == "" start "" /min "%~dpnx0" MY_FLAG && exit or shorter if "%1" == "" start "" /min "%~f0" MY_FLAG && exit

Use the start command, with the /min switch to run minimized. For example:

start /min C:\Ruby192\bin\setrbvars.bat

Since you've specified a batch file as the argument, the command processor is run, passing the /k switch. This means that the window will remain on screen after the command has finished. You can alter that behavior by explicitly running cmd.exe yourself and passing the appropriate switches if necessary.

Alternatively, you can create a shortcut to the batch file (are PIF files still around), and then alter its properties so that it starts minimized.

The only way I know is by creating a Windows shortcut to the batch file and then changing its properties to run minimized by default.

Using PowerShell you can minimize from the same file without opening a new instance.

powershell -window minimized -command ""

Also -window hidden and -window normal is available to hide completely or restore.

source:

If you want to start the batch for Win-Run / autostart, I found I nice solution here &

cmd.exe /c start /min myfile.bat ^& exit

• the cmd.exe is needed as start is no windows command that can be executed outside a batch
• /c = exit after the start is finished
• the ^& exit part ensures that the window closes even if the batch does not end with exit

However, the initial cmd is still not minimized.

One way to 'minimise' the cmd window is to reduce the size of the console using something like...

echo DO NOT CLOSE THIS WINDOW
MODE CON COLS=30 LINES=2

You can reduce the COLS to about 18 and the LINES to 1 if you wish. The advantage is that it works under WinPE, 32-bit or 64-bit, and does not require any 3rd party utility.

If you type this text in your bat file:

start /min blah.exe

It will immediately minimize as soon as it opens the program. You will only see a brief flash of it and it will disappear.

You could try running a script as follows

var WindowStyle_Hidden = 0
var objShell = WScript.CreateObject("WScript.Shell")
var result = objShell.Run("cmd.exe /c setrbvars.bat", WindowStyle_Hidden)

save the file as filename.js

Yet another free 3rd party tool that is capable of minimizing the console window at any time (not only when starting the script) is Tcl with the TWAPI extension:

echo package require twapi;twapi::minimize_window [twapi::get_console_window] | tclkitsh -

here tclkitsh.exe is in the PATH and is one of the tclkit-cli-*-twapi-*.exe files downloadable from binaries/Tclkits with TWAPI/. I prefer it to the much lighter min.exe mentioned in Bernard Chen's answer because I use TWAPI for countless other purposes already.

You can minimize the command prompt on during the run but you'll need two additional scripts: windowMode and getCmdPid.bat:

@echo off

call getCmdPid
call windowMode -pid %errorlevel% -mode minimized

cd /d C:\leads\ssh 
call C:\Ruby192\bin\setrbvars.bat
ruby C:\leads\ssh\put_leads.rb

One option is to find one of the various utilities that can change the window state of the currently running console window and make a call to it from within the batch script.

You can run it as the first thing in your batch script. Here are two such tools:

min.exe

cmdow

Another option that works fine for me is to use ConEmu, see

"C:\Program Files\ConEmu\ConEmu64.exe" -min -run myfile.bat

try these

CONSOLESTATE /Min

or:

SETCONSOLE /minimize

or:

TITLE MinimizeMePlease
FOR /F %%A IN ('CMDOW ˆ| FIND "MinimizeMePlease"') DO CMDOW %%A /MIN

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