<# .SYNOPSIS Prints the SHA256 checksum of a file .DESCRIPTION This PowerShell script calculates and prints the SHA256 checksum of the given file. .PARAMETER file Specifies the path to the file .EXAMPLE PS> ./get-sha256 C:\MyFile.txt ✔️ SHA256 hash is: CEB4AD71524996EB8AA3ADCE04F1E45636A4B58B8BF4462E6971CF2E56B4293E .LINK https://github.com/fleschutz/PowerShell .NOTES Author: Markus Fleschutz | License: CC0 #> param([string]$file = "") try { if ($file -eq "" ) { $file = Read-Host "Enter the filename" } $Result = get-filehash $file -algorithm SHA256 "✔️ SHA256 hash is: $($Result.Hash)" exit 0 # success } catch { "⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])" exit 1 }