<# .SYNOPSIS Turns the audio volume up (+10% by default) .DESCRIPTION turn-volume-up.ps1 [] .EXAMPLE PS> ./turn-volume-up .NOTES Author: Markus Fleschutz · License: CC0 .LINK https://github.com/fleschutz/PowerShell #> param([int]$percent = 10) try { $obj = New-Object -com wscript.shell for ([int]$i = 0; $i -lt $percent; $i += 2) { $obj.SendKeys([char]175) # each tick is +2% } "🔊️ volume +$($percent)%" exit 0 # success } catch { "⚠️ Error: $($Error[0]) ($($MyInvocation.MyCommand.Name):$($_.InvocationInfo.ScriptLineNumber))" exit 1 }