in both linux and windows, right click the script n make it executable
Other than that I had no problems running the cmds as posted. It cant be explained any better than it is
might need to add ./ the the adb shell cmd like so
And a video wont help if you cant follow the writing instructions, not being mean, just stating facts.
Note: the push script will error copying remount, no biggie I didnt include it
and then again on rm /data/local/tmp/ which you can do from cmd like so:
adb shell "rm /data/local/tmp/*"
./adb shell "rm /data/local/tmp/*"
I edited the OP for this one.