<# .SYNOPSIS Writes text in uppercase letters .DESCRIPTION This PowerShell script writes text in uppercase letters. .PARAMETER text Specifies the text to write .EXAMPLE PS> ./write-uppercase "Hello World" .NOTES Author: Markus Fleschutz / License: CC0 .LINK https://github.com/fleschutz/PowerShell #> param([string]$text = "") if ($text -eq "" ) { $text = read-host "Enter the text to write" } write-output $text.ToUpper() exit 0 # success