〖Android〗存在多个Android设备时，使用Shell脚本选择一个Android设备

Shell脚本：

#!/bin/bash
devices=( $(adb devices|grep device$|awk '{print $1}'|xargs echo) )case ${#devices[@]} in0 )echo "can't found a android device!";;1 )serial=$devices;;* )select serial in ${devices[@]}; dobreak;done;;
esacif [[ -z $serial ]]; thenecho "Not select a android device, exit not"exit 1
fiadb -s $serial shell echo OK