Bash script to take screen-record on android and export to for Mac Desktop
#! /bin/bash
adb shell screenrecord --time-limit 12 /sdcard/demo.mp4
dir=~/Desktop/
curr=`date "+%Y-%m-%d %H:%M:%S"`
name=${dir}"screenrecord"${curr}".mp4"
echo "${name}"
adb pull /sdcard/demo.mp4 "$name"
adb shell rm /sdcard/demo.mp4