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gojson's Introduction

GoJSON Build Status

GoJSON is a command line utility to handle json in command line.

What it does

  • Retrieve nested objects
  • Pretty print JSON
  • Validate JSON
  • Aggregate finct

Installing

With go

$ go get -u github.com/sarathsp06/gojson

Or you may download the binary here download and use the binary as such

Tip:

In unix move the binary to PATH

Key Syntax

  • Key is a set of . seperated nested keys
  • Can use 0-n numbers to refer to index in arrays

Usage Examples

Getting a value
  • Get a string:
$ echo '{"name":{"first":"Sarath","last":"Pillai"}}' | gojson name.last
"Pillai"
  • Get a block of JSON:
$ echo '{"name":{"first":"Sarath","last":"Pillai"}}'  | gojson name

{
  "first": "Sarath",
  "last": "Pillai"
}
  • Try to get a non-existent key:
$ echo '{"name":{"first":"Sarath","last":"Pillai"}}' | gojson names
nil

Get an array value by index:

$ echo '{"people":[{"name":"saratha"},{"name":"syam"}]}' | gojson people.1.name                                               
"syam"

gojson's People

Contributors

sarathsp06 avatar

Stargazers

Tirumalesh avatar

Watchers

Nirmal avatar

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