service status of hostnames from a text file

I have the following code that starts a service called uvnc_service on all hostnames I have in a text file called find.txt (see below). I want to add some sort of check to test if the service is already running on it so if it is - do nothing and output a message to the screen saying that its already running or if its not running on one of the hosts in the find.txt file - start the service and then output/append the hostname to this file.

Can someone help me please?

Thanks

fin开发者_如何转开发d.txt...

pc1
pc2
pc3

...

set service = uvnc_service
for /F %%a in (c:\temp\find.txt) do sc \\%%a start %service% && >> out.txt echo %%a

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You can use Service control to query the machine and see the status of the service ie is it running

http://ss64.com/nt/sc.html

Try this

set service = uvnc_service
for /F %%a in (c:\find.txt) do call :servicecheck %%a

:servicecheck
sc \\%1 query %service% | FIND "RUNNING" 
IF %ERRORLEVEL% == 0 GOTO STARTSERVICE %1
GOTO END

:STARTSERVICE
 sc \\%1 start %service% && >> out.txt echo %1

:END

I cant test it on my machine and i haven't done batch in a while so it might not be perfect