## About Project
CLI tool to download and install python packages from input json file

## Usage

### Usage: node index [command] --path [JSON_file_path]

*   where [command] is: <br>
        install or i  <br>
        node index install or node index i: install python package dependencies mentioned in 
                                            'dependencies.json' file <br>
                                            If no command is specified displays help on command usage

    
*    Options: <br>
        --path or -p : specify [JSON_file_path] i.e., path of JSON file containing dependencies <br>
                       If path isn't specified, defaults to './dependencies.json <br>
        -h: displays help on command usage



### Output in terminal
If case all are successfully installed print success<br> 
If some failed then print list of all failed packages, one of each in separate line.<br>