Open Google Chrome Specific Profile From Command Line Mac

I have been trying to open Google Chrome from command line but with no luck! I have tried How do I start Chrome using a specified "user profile"?

My goal is to open Google Chrome with a specific profile such as "profile 1", "profile 2", or "Default" from the command line, using bash to be specific, on my Mac.

UPDATE: 6/3/14 Got this to work BUT only works when opening chrome for the first time

open -a Google\ Chrome --args --"profile-directory"="Profile 1"

So How do you get --args to be accepted AFTER google chrome as already been launched??

You could try the following:

/Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome --args --profile-directory=Default

Referred from this answer.

To force a new profile window after Chrome has been launched:

open -n -a "Google Chrome" --args --profile-directory="<your profile>"

(where <your profile> is one of the Profile nn folder names found in ~/Library/Application Support/Google/Chrome/)

According to the manpage for open, the -n flag forces "a new instance of the application even if one is already running." You'll see second Chrome icon flash open briefly in the dock while the window loads but everything runs normal after that.

Try: open -a "Google Chrome" --args --profile-directory=<your profile name> Works every time for me.