Functions/Get-WifiNetworks.ps1
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function Get-WifiNetworks { [CmdletBinding()] param ( [Parameter()] [switch] $SaveToOneDrive ) $Result = @() $wifi = $(netsh.exe wlan show profiles) if ($wifi -match "There is no wireless interface on the system.") { Write-Output $wifi exit } $ListOfSSID = ($wifi | Select-String -Pattern "\w*All User Profile.*: (.*)" -AllMatches).Matches | ForEach-Object { $_.Groups[1].Value } # $NumberOfWifi = $ListOfSSID.count # Write-Warning "[$(Get-Date)] I've found $NumberOfWifi Wi-Fi Connection settings stored in your system $($env:computername) : " foreach ($SSID in $ListOfSSID) { try { $passphrase = ($(netsh.exe wlan show profiles name=`"$SSID`" key=clear) | Select-String -Pattern ".*Key Content.*:(.*)" -AllMatches).Matches | ForEach-Object { $_.Groups[1].Value } } catch { $passphrase = "N/A" } $obj = [PSCustomObject]@{ Name = ($SSID).Trim() PassPhrase = ($passphrase).Trim() } $Result += $obj } if ($SaveToOneDrive) { $OutFile = "$($env:OneDrive)\WiFi_$($env:COMPUTERNAME).csv" Remove-Item $OutFile -Force -ea 0 $Result | Export-Csv $OutFile -NoClobber -Force -Verbose } return $Result } |