Instructions for running build.sh

[tonytan4ever]

Hi:
I am trying to get several talks from this repo, but I cannot build from any of these talks folders.
Here is the results I got when running build.sh:

  $ ./build.sh
  ./build.sh: line 1: ,watch: command not found

 Looks like ,watch command is something does not exist ? I am running this on a Mac OX machine.

Care to put in some instructions for how to use these build scripts ?

[ryanpetrello]

Which build script are you referring to?

watch is a GNU command line tool that doesn't exist on OSX by default. If you've got the homebrew (http://brew.sh) package manager installed, though, you can install watch:

$ brew install watch

[tonytan4ever]

It's this one:
https://github.com/pyatl/talks/blob/gh-pages/2015-01_patterns/build.sh