Created
May 16, 2017 16:00
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| #!/bin/bash | |
| currentvol=`dbus-send --system --type=method_call --print-reply=literal --dest=org.bluez /org/bluez/hci0/dev_94_01_C2_4B_58_9D/fd2 org.freedesktop.DBus.Properties.Get string:org.bluez.MediaTransport1 string:Volume | cut -d" " -f 12` | |
| increment() { | |
| newvol=$(($currentvol + 5)) | |
| dbus-send --system --type=method_call --print-reply=literal --dest=org.bluez /org/bluez/hci0/dev_94_01_C2_4B_58_9D/fd2 org.freedesktop.DBus.Properties.Set string:org.bluez.MediaTransport1 string:Volume variant:uint16:$newvol | |
| } | |
| decrement() { | |
| newvol=$(($currentvol - 5)) | |
| dbus-send --system --type=method_call --print-reply=literal --dest=org.bluez /org/bluez/hci0/dev_94_01_C2_4B_58_9D/fd2 org.freedesktop.DBus.Properties.Set string:org.bluez.MediaTransport1 string:Volume variant:uint16:$newvol | |
| } | |
| $1 |
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