All docker-machine commands worked

[zchee]

@nathanleclaire
Sorry, does not issue.

By rewriting the code, All docker-machine commands worked now.
ssh, eval, ls etc...

And, dhcpd_release not found the issue is clear.
It will parse exactly machine IP.

but, folder shared and daemonize issue there are still.
I want an advice, would I be good to send a PR in this repository?

[nathanleclaire]

Sure, if you need some help feel free to make a PR and I'll do my best.

[zchee]

Thanks! and I was surprised fast reply :)

Because there is still a little bit of problem where it is different from such as daemonize and shared folder, I'll fix, and PR.

One moment, please...

[zchee]

@nathanleclaire
Because I created the PR thread, this will close.
#2