scripts

commit c1072cf98d05d1ca3a6cd23d82d00ec3d9c5269f
parent 102855df01368a5e4ee2faa142dbd5579e1a618a
Author: dsp <dsp@2f30.org>
Date:   Wed, 24 Sep 2014 14:39:46 -0600

volume script now reports the current level when run with no arguments

Diffstat:
M
volume
 | 
6
+++++-

1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/volume b/volume
@@ -3,7 +3,11 @@
 #OpenBSD volume control
 #normalizes the input percentage to 0-255
 usageexit() {
-	echo "$(basename $0) [0-100]"
+	typeset -i currval
+	echo "usage:" "$(basename $0) [0-100]"
+	currval=$(mixerctl|grep outputs.master\=|awk -F"," '{print $NF}')
+	currval=$(echo $currval "/ 2.55"|bc)
+	echo "Current level:" $currval "%"
 	exit
 }