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Data update

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Ingy döt Net 2026-02-01 16:33:20 -08:00
parent 5150844a7d
commit 4bb20c9b71
7735 changed files with 38060 additions and 199180 deletions
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62
Task/Parse-an-IP-Address/PowerShell/parse-an-ip-address-1.psh
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@ -1,62 +0,0 @@
function Get-IpAddress
{
[CmdletBinding()]
[OutputType([PSCustomObject])]
Param
(
[Parameter(Mandatory=$true,
ValueFromPipeline=$true,
ValueFromPipelineByPropertyName=$true,
Position=0)]
$InputObject
)
Begin
{
function Get-Address ([string]$Address)
{
if ($Address.IndexOf(".") -ne -1)
{
$Address, $port = $Address.Split(":")
[PSCustomObject]@{
IPAddress = [System.Net.IPAddress]$Address
Port = $port
}
}
else
{
if ($Address.IndexOf("[") -ne -1)
{
[PSCustomObject]@{
IPAddress = [System.Net.IPAddress]$Address
Port = ($Address.Split("]")[-1]).TrimStart(":")
}
}
else
{
[PSCustomObject]@{
IPAddress = [System.Net.IPAddress]$Address
Port = $null
}
}
}
}
}
Process
{
$InputObject | ForEach-Object {
$address = Get-Address $_
$bytes = ([System.Net.IPAddress]$address.IPAddress).GetAddressBytes()
[Array]::Reverse($bytes)
$i = 0
$bytes | ForEach-Object -Begin {[bigint]$decimalIP = 0} `
-Process {$decimalIP += [bigint]$_ * [bigint]::Pow(256, $i); $i++} `
-End {[PSCustomObject]@{
Address = $address.IPAddress
Port = $address.Port
Hex = "0x$($decimalIP.ToString('x'))"}
}
}
}
}

2
Task/Parse-an-IP-Address/PowerShell/parse-an-ip-address-2.psh
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$ipAddresses = "127.0.0.1","127.0.0.1:80","::1","[::1]:80","2605:2700:0:3::4713:93e3","[2605:2700:0:3::4713:93e3]:80" | Get-IpAddress
$ipAddresses

1
Task/Parse-an-IP-Address/PowerShell/parse-an-ip-address-3.psh
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$ipAddresses[5].Address

1
Task/Parse-an-IP-Address/PowerShell/parse-an-ip-address-4.psh
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$ipAddresses | where {$_.Address.AddressFamily -eq "InterNetworkV6" -and $_.Port -ne $null}