Added mute-audio.ps1 and unmute-audio.ps1

README.md

@@ -41,6 +41,7 @@ The following PowerShell scripts can be found in the [Scripts/](Scripts/) subfol
 * [MD5.ps1](Scripts/MD5.ps1) - prints the MD5 checksum of the given file
 * [make-install.ps1](Scripts/make-install.ps1) - installs built executables and libs to the installation directory
 * [moon.ps1](Scripts/moon.ps1) - prints the current moon phase
+* [mute-audio.ps1](Scripts/mute-audio.ps1) - mutes audio
 * [open-browser.ps1](Scripts/open-browser.ps1) - starts the default Web browser
 * [open-email-client.ps1](Scripts/open-browser.ps1) - starts the default email client
 * [play-beep.ps1](Scripts/play-beep.ps1) - plays a beep sound
@@ -69,6 +70,7 @@ The following PowerShell scripts can be found in the [Scripts/](Scripts/) subfol
 * [turn-volume-up.ps1](Scripts/turn-volume-up.ps1) - turns the volume up
 * [turn-volume-down.ps1](Scripts/turn-volume-down.ps1) - turns the volume down
 * [txt2wav.ps1](Scripts/txt2wav.ps1) - converts text into a audio .WAV file
+* [unmute-audio.ps1](Scripts/unmute-audio.ps1) - unmutes audio
 * [weather.ps1](Scripts/weather.ps1) - prints the current weather forecast
 * [weather-alert.ps1](Scripts/weather-alert.ps1) - checks the current weather for critical values
 * [weather-report.ps1](Scripts/weather-report.ps1) - prints the local weather report

Scripts/mute-audio.ps1

@@ -0,0 +1,17 @@
+#!/snap/bin/powershell
+
+# Syntax:       ./mute-audio.ps1
+# Description:	mutes the audio
+# Author:	Markus Fleschutz
+# Source:	github.com/fleschutz/PowerShell
+# License:	CC0
+
+try {
+	$obj = new-object -com wscript.shell
+	$obj.SendKeys([char]173)
+	write-output "OK"
+	exit 0
+} catch {
+	write-error "ERROR in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
+	exit 1
+}

Scripts/unmute-audio.ps1

@@ -0,0 +1,17 @@
+#!/snap/bin/powershell
+
+# Syntax:       ./unmute-audio.ps1
+# Description:	unmutes the audio
+# Author:	Markus Fleschutz
+# Source:	github.com/fleschutz/PowerShell
+# License:	CC0
+
+try {
+	$obj = new-object -com wscript.shell
+	$obj.SendKeys([char]173)
+	write-output "OK"
+	exit 0
+} catch {
+	write-error "ERROR in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
+	exit 1
+}