title: dbus-send not working in shell script
body: <p>I want Bluetooth tethering between my laptop (Debian 8) and my smartphone (Android).</p>
  
  <p>At the arch linux wiki (<a href="https://wiki.archlinux.org/index.php/android_tethering#Tethering_via_Bluetooth" rel="nofollow">https://wiki.archlinux.org/index.php/android_tethering#Tethering_via_Bluetooth</a>) i found this command: <code>bus-send --system --type=method_call --dest='org.bluez' '/org/bluez/hci0/dev_C0_EE_FB_20_D7_00' org.bluez.Network1.Connect string:'nap'</code></p>
  
  <p>When i execute it in the normal terminal everything works fine. For my purpose i need to call this command in a QT application. Because of this i created a shell script. But when executing the script nothing happens. Same result when calling the command inside a new shell (<code>sh</code>).</p>
  
  <p>Does anybody have an idea how to get this working or another way? My normal terminal is the default Debian terminal, '<code>Root Terminal</code>'.</p>
  
  <p>Thank you</p>