PowerShell/Scripts/display-time.ps1

<#
.SYNOPSIS
	display-time.ps1 [<seconds>]
.DESCRIPTION
	Displays the current time (for 10 seconds by default).
.EXAMPLE
	PS> .\display-time.ps1
.NOTES
	Author: Markus Fleschutz · License: CC0
.LINK
	https://github.com/fleschutz/PowerShell
#>

param([int]$Seconds = 10)

try {
	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
	}
	exit 0
} catch {
	write-error "⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
	exit 1
}