Improved the scripts

Scripts/display-time.ps1

@@ -1,16 +1,18 @@
 #!/snap/bin/powershell
 <#
-.SYNTAX         ./display-time.ps1 
-.DESCRIPTION	displays the current time
+.SYNTAX         ./display-time.ps1 [<seconds>]
+.DESCRIPTION	displays the current time for 10 seconds by default
 .LINK		https://github.com/fleschutz/PowerShell
 .NOTES		Author:	Markus Fleschutz / License: CC0
 #>
 
+param([int]$Seconds = 10)
+
 try {
-	for ($i = 0; $i -lt 1000; $i++) {
-		$CurrentTime = Get-Date -format "yyyy-MM-dd HH:mm:ss" 
+	for ([int]$i = 0; $i -lt $Seconds; $i++) {
 		clear-host
 		write-output ""
+		$CurrentTime = Get-Date -format "yyyy-MM-dd HH:mm:ss" 
 		./write-big $CurrentTime
 		write-output ""
 		start-sleep -s 1

Scripts/list-modules.ps1

@@ -7,7 +7,7 @@
 #>
 
 try {
-	Get-Module
+	get-module | format-table
 	exit 0
 } catch {
 	write-error "ERROR in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"

Scripts/list-scripts.ps1

@@ -15,6 +15,7 @@ function ListScripts { param([string]$Path)
 			'Description' = "$($Row.Description)"
 		}
 	}
+	write-progress -completed "Reading $Path..."
 	write-output ""
 	write-output "($($Table.Count) PowerShell scripts total)"
 }