decodefile64.ps1
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#!/usr/bin/env pwsh $ErrorActionPreference = "Stop" Set-StrictMode -Version Latest function decodefile64 { param( [Parameter(Mandatory=$true, Position=0)] [ValidateNotNullOrEmpty()] [string] $encodedFile ) [string] $decoded = [System.Text.Encoding]::UTF8.GetString([Convert]::FromBase64String([System.IO.File]::ReadAllText($encodedFile))) [string] $decodedFile = $encodedFile.Replace(".txt", "") [System.IO.File]::WriteAllText($decodedFile, $decoded) Write-Host "${encodedFile}'s content decoded from base64 and saved as ${decodedFile}" } Set-Alias -Name df64 -Value decodefile64 |