omgmog/archarm-usb-hp-chromebook-11 — pull request #4 by mingming1222 (2014-03-22 15:03:58+00:00)
Title: use tr replace declare

Now I do not have a chrome os environment, so i don't know `tr` command is or not a good way.
Before using `declare` must use `bash install.sh` command should only be executed.