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Create .bat Auto Shutdown Script

Posted on 2014-02-08
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Last Modified: 2014-02-14
I want to create a .bat script that will source a text file containing computer names on the network to shutdown.

I.E.

.bat file would be something like this:


"run following command on computers in text file:
c:\windows\system32\shutdown -s -f -t 60

and text file would be something like this:
workstaion 1
workstation 2
workstation 3

So, I would schedule the bat file to run every night on the company server, and it would shutdown all the computers at my work.  I have seen this done before, and it works great I just need some help with the syntax.
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Question by:tike55
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6 Comments
 
LVL 43

Expert Comment

by:Steve Knight
ID: 39844265
Something like this will loop through a file shutdowns.txt and run a shutdown command for each line.  Save it as "DoShutdowns.cmd" or something.

As it stands it logs the output so you should get a date/time logged entry for each computer.  If it fails to contact it then it should show an error in the log.

Steve

@echo off
set list="c:\scripts\shutdowns.txt"
set log="c:\scripts\shutdownlog.txt"
for /f %%a in ('type %list%') do (
  shutdown -s -f -t 60 /m \\%%a
  ECHO %date%,%time%,%%a,%Errorleverl%
)> %log%

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[edit]:  missed /f off the for command
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Author Comment

by:tike55
ID: 39844472
thanks,

what would the syntax be for the text list (if any)
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Accepted Solution

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Steve Knight earned 500 total points
ID: 39844513
Sorry, should have explained, Just one per line:

pcname
pcname2
pcname3

It could read values across one line etc. if wanted using different ways but one pc per line is more flexible IMO.  The for command reads each line and as it stands assigns everything upto the first space into %%a

You could probably use the "net view" as the source of your computer names but likely you will accidentally turn something else off by mistake, or it not including some computers with firewalls set differently etc.

If you can use the shutdown -s -m \\computer format then above should be good.

Steve
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Expert Comment

by:Steve Knight
ID: 39844706
Thanks, would appear accepting this answer tipped me over to being a "Wizard" in Miscellaneous networking too.... what a title!

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Author Comment

by:tike55
ID: 39859736
Hi Steve,

the script doesn't shutdown the workstations when they are in sleep mode.,.

Also, it only seems like the last computer in the list gets put on the log file, no error shows up.
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LVL 43

Expert Comment

by:Steve Knight
ID: 39860547
Try this, I don't think it can wake up the sleeping pc mind.

@echo off
set list="c:\scripts\shutdowns.txt"
set log="c:\scripts\shutdownlog.txt"
(for /f %%a in ('type %list%') do (
  shutdown -s -f -t 60 /m \\%%a
  ECHO %date%,%time%,%%a,%Errorleverl%
))> %log%

Open in new window

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