scripts/Windows/install_erlang.ps1
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Write-Host "Installing Erlang..." -ForegroundColor Cyan Write-Host "Downloading..." $exePath = "$($env:TEMP)\otp_win64.exe" (New-Object Net.WebClient).DownloadFile('https://github.com/erlang/otp/releases/download/OTP-27.1.2/otp_win64_27.1.2.exe', $exePath) Write-Host "Installing..." cmd /c start /wait $exePath /S Remove-Item $exePath Remove-Path "${env:ProgramFiles}\erl7.1\bin" Remove-Path "${env:ProgramFiles}\erl7.3\bin" Remove-Path "${env:ProgramFiles}\erl8.2\bin" Remove-Path "${env:ProgramFiles}\erl8.3\bin" #Add-Path "${env:ProgramFiles}\erl10.7\bin" Add-Path "${env:ProgramFiles}\Erlang OTP\bin" #[Environment]::SetEnvironmentVariable("ERLANG_HOME", "${env:ProgramFiles}\erl10.7", "Machine") [Environment]::SetEnvironmentVariable("ERLANG_HOME", "${env:ProgramFiles}\Erlang OTP", "Machine") # ${env:ProgramFiles}\erl10.7 $x64items = @(Get-ChildItem "HKLM:SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall") $x64items + @(Get-ChildItem "HKLM:SOFTWARE\wow6432node\Microsoft\Windows\CurrentVersion\Uninstall") ` | ForEach-object { Get-ItemProperty Microsoft.PowerShell.Core\Registry::$_ } ` | Where-Object { $_.DisplayName -and $_.DisplayName.contains('Erlang') } ` | Sort-Object -Property DisplayName ` | Select-Object -Property DisplayName,DisplayVersion Write-Host "Installed Erlang" -ForegroundColor Green |