casper installation

http://casperjs.readthedocs.org/en/latest/installation.html

 

mac 경우  먼저 brew설치하기

 

ruby -e "$(curl -fsSL https://raw.github.com/mxcl/homebrew/go/install)"

 

삭제방법

 

sudo rm -rf /usr/local/Cellar /usr/local/.git && brew cleanup

 

 

 

Mac

 

Installing from Homebrew (OSX)

Installation of both PhantomJS and CasperJS can be achieved using Homebrew, a popular package manager for Mac OS X.

Above all, don’t forget to update Formulaes:

$ brew update

For the 1.1 development version (recommended):

$ brew install casperjs --devel

For the 1.0.x stable version:

$ brew install casperjs

If you have already installed casperjs and want to have the last release (stable|devel), use upgrade:

$ brew upgrade casperjs

 

Upgrade only update to the latest release branch (1.0.x|1.1-dev).