Added write-uppercase.ps1

README.md

@@ -61,6 +61,7 @@ The following PowerShell scripts can be found in the [Scripts/](Scripts/) subfol
 * [write-blue.ps1](Scripts/write-blue.ps1) - writes the given text in blue
 * [write-green.ps1](Scripts/write-green.ps1) - writes the given text in green
 * [write-red.ps1](Scripts/write-red.ps1) - writes the given text in red
+* [write-uppercase.ps1](Scripts/write-uppercase.ps1) - writes the given text in uppercase letters
 * [zip-dir.ps1](Scripts/zip-dir.ps1) - creates a zip archive of the given folder
 
 

Scripts/write-uppercase.ps1

@@ -0,0 +1,19 @@
+#!/snap/bin/powershell
+
+# Syntax:       ./write-uppercase.ps1 [<text>]
+# Description:	writes the given text in uppercase letters
+# Author:	Markus Fleschutz
+# Source:	github.com/fleschutz/PowerShell
+# License:	CC0
+
+param([String]$Text)
+try {
+	if ($Text -eq "" ) {
+		[String]$Text = read-host "Enter text to write"
+	}
+	write-output $Text.ToUpper()
+	exit 0
+} catch {
+	write-error "ERROR in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
+	exit 1
+}