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3.1 KiB
3.1 KiB
The wakeup.ps1 Script
This PowerShell script sends a magic UDP packet twice to a computer to wake him up (requires Wake-On-LAN).
Parameters
wakeup.ps1 [[-MACaddress] <String>] [[-IPaddress] <String>] [[-Port] <Int32>] [<CommonParameters>]
-MACaddress <String>
Specifies the host's MAC address (e.g. 11:22:33:44:55:66)
Required? false
Position? 1
Default value
Accept pipeline input? false
Accept wildcard characters? false
-IPaddress <String>
Specifies the host's IP address or subnet address (e.g. 255.255.255.255)
Required? false
Position? 2
Default value
Accept pipeline input? false
Accept wildcard characters? false
-Port <Int32>
Specifies the UDP port (9 by default)
Required? false
Position? 3
Default value 9
Accept pipeline input? false
Accept wildcard characters? false
[<CommonParameters>]
This script supports the common parameters: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction,
WarningVariable, OutBuffer, PipelineVariable, and OutVariable.
Example
PS> ./wakeup 11:22:33:44:55:66 192.168.100.100
Notes
Author: Markus Fleschutz | License: CC0
Related Links
https://github.com/fleschutz/PowerShell
Source Code
<#
.SYNOPSIS
Sends a magic packet to a computer to wake him up
.DESCRIPTION
This PowerShell script sends a magic UDP packet twice to a computer to wake him up (requires Wake-On-LAN).
.PARAMETER MACaddress
Specifies the host's MAC address (e.g. 11:22:33:44:55:66)
.PARAMETER IPaddress
Specifies the host's IP address or subnet address (e.g. 255.255.255.255)
.PARAMETER Port
Specifies the UDP port (9 by default)
.EXAMPLE
PS> ./wakeup 11:22:33:44:55:66 192.168.100.100
.LINK
https://github.com/fleschutz/PowerShell
.NOTES
Author: Markus Fleschutz | License: CC0
#>
param([string]$MACaddress = "", [string]$IPaddress = "", [int]$Port=9)
function Send-WOL { param([string]$mac, [string]$ip, [int]$port)
$broadcast = [Net.IPAddress]::Parse($ip)
$mac=(($mac.replace(":","")).replace("-","")).replace(".","")
$target=0,2,4,6,8,10 | % {[convert]::ToByte($mac.substring($_,2),16)}
$packet = (,[byte]255 * 6) + ($target * 16)
$UDPclient = new-Object System.Net.Sockets.UdpClient
$UDPclient.Connect($broadcast,$port)
[void]$UDPclient.Send($packet, 102)
}
try {
if ($MACaddress -eq "" ) { $MACaddress = read-host "Enter the host's MAC address (e.g. 00:11:22:33:44:55)" }
if ($IPaddress -eq "" ) { $IPaddress = read-host "Enter the host's IP address or subnet address (e.g. 255.255.255.255)" }
Send-WOL $MACaddress $IPaddress $Port
start-sleep -milliseconds 100
Send-WOL $MACaddress $IPaddress $Port
"✔️ sent magic packet $MACaddress to IP $IPaddress port $Port (twice)"
exit 0 # success
} catch {
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
exit 1
}
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