#!/usr/bin/env bash SESSION="btconnect" MAC="E8:9E:13:04:0A:77" if [[ "$1" == "d" ]]; then CMD="disconnect $MAC" else CMD="connect $MAC" fi tmux new-session -d -s "$SESSION" "bluetoothctl" sleep 0.3 tmux send-keys -t "$SESSION" "$CMD" C-m tmux send-keys -t "$SESSION" C-d