mirror of
https://github.com/fleschutz/PowerShell.git
synced 2024-12-26 08:38:51 +01:00
22 lines
559 B
PowerShell
Executable File
22 lines
559 B
PowerShell
Executable File
#!/bin/powershell
|
|
<#
|
|
.SYNTAX ./turn-volume-down.ps1 [<percent>]
|
|
.DESCRIPTION turns the audio volume down (-10% by default)
|
|
.LINK https://github.com/fleschutz/PowerShell
|
|
.NOTES Author: Markus Fleschutz / License: CC0
|
|
#>
|
|
|
|
param([int]$Percent = 10)
|
|
|
|
try {
|
|
$obj = New-Object -com wscript.shell
|
|
for ([int]$i = 0; $i -lt $Percent; $i += 2) {
|
|
$obj.SendKeys([char]174) # each tick is -2%
|
|
}
|
|
write-host -foregroundColor green "Done."
|
|
exit 0
|
|
} catch {
|
|
write-error "ERROR: line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
|
|
exit 1
|
|
}
|