9 lines
218 B
Bash
Executable File
9 lines
218 B
Bash
Executable File
devices_amount=$(bluetoothctl devices | cut -f2 -d' ' | while read uuid; do bluetoothctl info $uuid; done|grep -e "Connected: yes" | wc -l)
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if [ $devices_amount -gt 0 ]; then
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echo $devices_amount
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else
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echo ""
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fi
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