yaml

yaml command line tool written in go

Allows you to read (and soon update) yaml files given a yaml path.

Install

go get github.com/mikefarah/yaml

Usage:

yaml <yaml file> <path>

E.g.:

yaml sample.yaml b.c

will output the value of '2'.

Arrays: Just use the index to access a specific element: e.g.: given

b:
  e:
    - name: fred
      value: 3
    - name: sam
      value: 4

then

yaml sample.yaml b.e.1.name

will output 'sam'