Passing CMD Results to Variable in a Batch File

Posted by TripleNad on Stack Overflow See other posts from Stack Overflow or by TripleNad
Published on 2012-10-02T15:33:38Z Indexed on 2012/10/02 15:37 UTC
Read the original article Hit count: 175

Filed under:

variables

|

scripting

|

batch-file

I am trying to install an application and a group of services using PSTools, but I want to take into account that the computer I am trying to connect to may be turned off or on a different network, which is not reachable from the internal network.

Basically if the machine is not able to be accessed through the admin share, this is the message that I am getting:

Couldn't access MachineName:

The network path was not found.

Make sure that the default admin$ share is enabled on MachineName.

This is the syntax I am using to try to capture the "Error Message" and then report back that if installation was successful or not (depending on if it can contact the machine)

@echo off

set /p name=What is the machine name?: 

psexec.exe \\\%name% -u *useraccount* -p *password* \\\ServerName\installation.bat

FOR /F "tokens=*" %%A IN ('COMMAND ^| FIND "Couldn't access"') DO SET Error=%%A

If "%Error%"=="Couldn't access"

ECHO Installation Failed.

Else

ECHO Installtion complete.  

Pause

exit

Currently it hangs right at the point it's defining the Error Variable. Can't quite figure out what I am going wrong here.

© Stack Overflow or respective owner

Related posts about variables

System Expandable-String Environment Variables Can’t Reference User Environment Variables

as seen on Super User - Search for 'Super User'
Hi, I’ve run into a bit of a situation with Windows environment variables. I’ve narrowed it down to what may or may not makes sense and/or possibly be by design. It seems that expandable-string environment variables of the local machine cannot reference environment variables of the current user. For… >>> More
Local variables and instance variables

as seen on Stack Overflow - Search for 'Stack Overflow'
Why is it that instance variables are initialised to default values while local variables aren't? >>> More
Arguments, local variables, and global variables coding convention in Python

as seen on Stack Overflow - Search for 'Stack Overflow'
In python, there is no way to differentiate between arguments, local variables, and global variables. The easy way to do so might be have some coding convention such as Global variables start with _ and capital letter arguments end with with _ _Gvariable = 10 def hello(x_, y_): z = x_ + y_ Is… >>> More
Arguments, local variables, and global variables in Python

as seen on Stack Overflow - Search for 'Stack Overflow'
In python, there is no way to differentiate between arguments, local variables, and global variables. The easy way to do so might be have some coding convention such as Global variables start with _ and capital letter arguments end with with _ _Global variable = 10 def hello(x_, y_): z =… >>> More
Difference between putting variables in header vs putting variables in source

as seen on Stack Overflow - Search for 'Stack Overflow'
Say I declare a header file with a variable: int count; Then in the source file, I want to use count. Do I have to declare it as: extern int count Or can I just use it in my source file? All assuming that I have #include "someheader.h". Or should I just declare it in the source file? What is… >>> More

Related posts about scripting

Advantages to Server Scripting languages over Client Side Scripting languages

as seen on DotNetBlocks - Search for 'DotNetBlocks'
There are numerous advantages to server scripting languages over client side scripting languages in regards to creating web sites that are more compelling compared to a standard static site. Server side scripts are executed on a web server during the compilation of data to return to a client… >>> More
Scripting the Vim editor, Part 5: Event-driven scripting and automation

as seen on Internet.com - Search for 'Internet.com'
<b>IBM Developerworks:</b> "Why repeat yourself? You can configure Vim’s comprehensive event model to execute time-saving scripts whenever particular editing events—such as loading a file or switching between editor modes—occur." >>> More
What does (Lua) game scripting mean?

as seen on Programmers - Search for 'Programmers'
I've read that Lua is often used for embedded scripting and in particular game for scripting. I find it hard to picture how it is used exactly. Can you describe why and for which features and for which audience it is used? This questions isn't specifically addressing Lua, but rather any embedded… >>> More
How to find from GUI whether Client Side scripting or server side scripting is running

as seen on Stack Overflow - Search for 'Stack Overflow'
We have a GUI which runs on ASP.NET 2.0 framework (Client-Server model). From the support perspective how can one find whether the pages which are opening on GUI at any point of time is a server side scripting or Client side scripting. The reason why I ask this is because I understand that some of… >>> More
UNIX Shell-scripting: UDV

as seen on Stack Overflow - Search for 'Stack Overflow'
I am writing a simple unix shell script: #!/bin/bash # abort the script if a command fails set -e # abort the script if an unitialized shell variable is used set -u i = 0; while [$i -l 1] do src/meshpro input/martini.off video/noise/image$i… >>> More