PowerShell/Scripts/SHA256.ps1

#!/snap/bin/powershell

# Syntax:	./SHA256.ps1 [<file>]
# Description:	prints the SHA256 checksum of the given file
# Author: 	Markus Fleschutz
# Source:	github.com/fleschutz/PowerShell
# License:	CC0

param([string]$File)
if ($File -eq "" ) {
	$File = read-host "Enter file"
}

try {
	$Result = get-filehash $File -algorithm SHA256
	write-host "✔️ SHA256 hash is" $Result.Hash
	exit 0
} catch {
	Write-Error "ERROR in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
	exit 1
}