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A very simple PowerShell script to keep a Windows PC awake and make lync think the user is active on the keyboard
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# Useful references: | |
# | |
# https://superuser.com/questions/992511/emulate-a-keyboard-button-via-the-command-line | |
# https://ss64.com/vb/sendkeys.html | |
# https://social.technet.microsoft.com/Forums/windowsserver/en-US/96b339e2-e9da-4802-a66d-be619aeb21ac/execute-function-one-time-in-every-10-mins-in-windows-powershell?forum=winserverpowershell | |
# https://learn-powershell.net/2013/02/08/powershell-and-events-object-events/ | |
# | |
# Future enhancements - use events rather than an infinite loop | |
$wsh = New-Object -ComObject WScript.Shell | |
while (1) { | |
# Send Shift+F15 - this is the least intrusive key combination I can think of and is also used as default by: | |
# http://www.zhornsoftware.co.uk/caffeine/ | |
# Unfortunately the above triggers a malware alert on Sophos so I needed to find a native solution - hence this script... | |
$wsh.SendKeys('+{F15}') | |
Start-Sleep -seconds 59 | |
} |
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@noviceboomer - Any time you run any Powershell script you need to make sure your security policies allow for you to run a powershell script. You most likely have a policy that states not to run a public or non-sign script. Google "Set-ExecutionPolicy" and find the setting that will work for you. Also when you download a script from the internet you need to right click it and say that you trust it as it came from an untrusted network (internet).