Script: *list-ip-addresses.ps1* ======================== list-ip-addresses.ps1 Parameters ---------- ```powershell [] This script supports the common parameters: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction, WarningVariable, OutBuffer, PipelineVariable, and OutVariable. ``` Script Content -------------- ```powershell <# .SYNOPSIS Lists the IP addresses .DESCRIPTION This PowerShell script queries all IP address information and prints it. .EXAMPLE PS> ./list-ip-addresses.ps1 ✅ Public IP 185.72.229.161, 2003:f2:6128:fd01:e543:601:30c2:a028 near Munich, Germany .LINK https://github.com/fleschutz/PowerShell .NOTES Author: Markus Fleschutz | License: CC0 #> function WriteLocalInterface($interface) { $IPv4 = $IPv6 = $prefixLen = "" $addresses = Get-NetIPAddress foreach ($addr in $addresses) { if ($addr.InterfaceAlias -like "$($interface)*") { if ($addr.AddressFamily -eq "IPv4") { $IPv4 = $addr.IPAddress $prefixLen = $addr.PrefixLength } else { $IPv6 = $addr.IPAddress } } } if ($IPv4 -ne "" -or $IPv6 -ne "") { Write-Host "✅ Local $interface IP $IPv4/$prefixLen, $IPv6" } } try { if (!$IsLinux) { WriteLocalInterface "Ethernet" WriteLocalInterface "WLAN" WriteLocalInterface "Bluetooth" } if ($IsLinux) { [string]$publicIPv4 = (curl -4 --silent ifconfig.co) [string]$publicIPv6 = (curl -6 --silent ifconfig.co) [string]$city = (curl --silent ifconfig.co/city) [string]$country = (curl --silent ifconfig.co/country) } else { [string]$publicIPv4 = (curl.exe -4 --silent ifconfig.co) [string]$publicIPv6 = (curl.exe -6 --silent ifconfig.co) [string]$city = (curl.exe --silent ifconfig.co/city) [string]$country = (curl.exe --silent ifconfig.co/country) } if ("$publicIPv4" -eq "") { $publicIPv4 = "no IPv4" } if ("$publicIPv6" -eq "") { $publicIPv6 = "no IPv6" } if ("$city" -eq "") { $city = "unknown city" } if ("$country" -eq "") { $country = "unknown country" } Write-Host "✅ Public IP $publicIPv4, $publicIPv6 near $city, $country" exit 0 # success } catch { "⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])" exit 1 } ``` *(generated by convert-ps2md.ps1 using the comment-based help of list-ip-addresses.ps1 as of 08/15/2024 09:50:49)*