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currentVolume=$(dbus-send --print-reply --session --dest=org.mpris.MediaPlayer2.Lollypop /org/mpris/MediaPlayer2 org.freedesktop.DBus.Properties.Get string:'org.mpris.MediaPlayer2.Player' string:'Volume' | grep -Eo '[+-]?[0-9]+([.][0-9]+)?' | tail -n 1) |
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currentVolume=$(dbus-send --print-reply --session --dest=org.mpris.MediaPlayer2.Lollypop /org/mpris/MediaPlayer2 org.freedesktop.DBus.Properties.Get string:'org.mpris.MediaPlayer2.Player' string:'Volume' | grep -Eo '[+-]?[0-9]+([.][0-9]+)?' | tail -n 1) |