PowerShell/Scripts/set-timer.ps1
2021-08-26 10:46:12 +02:00

32 lines
595 B
PowerShell
Executable File

<#
.SYNOPSIS
set-timer.ps1 [<seconds>]
.DESCRIPTION
Sets a timer for a countdown
.EXAMPLE
PS> .\set-timer.ps1 60
.LINK
https://github.com/fleschutz/PowerShell
.NOTES
Author: Markus Fleschutz
License: CC0
#>
param([int]$Seconds = 0)
try {
if ($Seconds -eq 0 ) { [int]$Seconds = read-host "Enter number of seconds" }
for ($i = $Seconds; $i -gt 0; $i--) {
clear-host
./write-big "T-$i seconds"
start-sleep -s 1
}
"✔️ $Seconds seconds countdown finished"
exit 0
} catch {
write-error "⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
exit 1
}