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Improved wakeup.ps1

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Markus Fleschutz 2021-02-02 07:27:38 +01:00
parent 8c8ec05c16
commit 1a2319c981
1 changed files with 13 additions and 9 deletions
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22
Scripts/wakeup.ps1
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@ -1,12 +1,12 @@
#!/snap/bin/powershell
<#
.SYNTAX ./wakeup.ps1 [<hostname>] [<MAC-address>]
.DESCRIPTION sends a magic packet to the given computer, waking him up
.SYNTAX ./wakeup.ps1 [<MAC-address>] [<IP-address>]
.DESCRIPTION sends a magic packet to the given computer to wake him up
.LINK https://github.com/fleschutz/PowerShell
.NOTES Author: Markus Fleschutz / License: CC0
#>
param([string]$Hostname = "", [string]MACaddress = "")
param([string]$MACaddress = "", [string]$IPaddress = "")
function Send-WOL { param([string]$mac, [string]$ip="255.255.255.255", [int]$port=9)
$broadcast = [Net.IPAddress]::Parse($ip)
@ -21,14 +21,18 @@ function Send-WOL { param([string]$mac, [string]$ip="255.255.255.255", [int]$por
}
try {
if ($Hostname -eq "" ) {
$Hostname = read-host "Enter hostname or IP address"
}
if ($MACaddress -eq "" ) {
$MACaddress = read-host "Enter the MAC address"
$MACaddress = read-host "Enter the MAC address (e.g. 00:11:22:33:44:55)"
}
Send-WOL $MACaddress $Hostname
write-output "OK - sent magic packet to $Hostname (MAC $MACaddress) to wake him up"
if ($IPaddress -eq "" ) {
$IPaddress = read-host "Enter the IP address or subnet address (e.g. 255.255.255.255)"
}
Send-WOL $MACaddress $IPaddress
start-sleep -milliseconds 100
Send-WOL $MACaddress $IPaddress
write-output "OK - magic packet sent twice to IP $IPaddress (MAC $MACaddress)"
exit 0
} catch {
write-error "ERROR in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"