This is the CLI tool to train on certifications.

$ composer create-project certificationy/certificationy-cli $ php certificationy.php 

The project has prerequisites:

• Docker (1.12+)
• Docker-composer (1.10+)
• GNU make

To install Docker, refer to the official documentation for your operating system: https://docs.docker.com/install/.

Once Docker installed, to check its smooth running, run docker -v, you should get something like suit:

$ docker -v Docker version 1.12.4, build 1564f02 

You must use the minimum version 1.12 of Docker.

To install the docker-composer, please also refer to the official documentation: https://docs.docker.com/compose/install/.

Once docker-composes installed (install it globally to be able and access from anywhere), to check its proper functioning, run docker-compose -v, you should get something like suit:

$ docker-compose -v Docker-composer version 1.10.0, build 4bd6f1a 

You must use the docker-compose version 1.10 minimum.

A makefile allows you to manipulate the container simply and easily. You have to be able to run make -v, which you are ready to choose:

$ make -v GNU Make 4.1 Built for x86_64-pc-linux-gnu Copyright (C) 1988-2014 Free Software Foundation, Inc. GPLv3 + license: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are allowed to modify and redistribute. There is NO WARRANTY, to the extent of the will of the law. 

Note: If you are using Windows, we strongly recommend that you use the Linux console included in Windows 10 (https://docs.microsoft.com/en-us/windows/wsl/install-win10) or to use an emulator for Command to be able to use make which will greatly facilitate the work.

You should then be able to run make which will show you using the Makefile:

$ make start: Start the project bash: Go to the bash container of the application stop: Stop docker containers 

Start the application with make start:

$make start docker-compose build Building app Step 1/19 : FROM php:7.1-fpm-alpine 7.1-fpm-alpine: Pulling from library/php ... # pulling image Successfully built 22ab66e58936 Successfully tagged certificationycli_app:latest docker-compose up -d Recreating certificationycli_app_1 docker exec -i -t 6929cb80f7a7df579910341c74208e05d6d5548900488c35b41c281da9fe940e /bin/bash bash-4.3# 

Once the procedure is complete you can already use the bash of the container.

Run Certificationy CLI;

$ php certificationy.php 

To exit bash docker

$ exit 

Stop the application with make stop:

$ make stop docker-compose kill Killing certificationycli_app_1 ... done 

Start it in daemon mode.

docker compose up -d

Execute this instruction or whatever certificationy you want.

docker exec -it certificationy-cli_app_1 /bin/bash -c "php certificationy.php start --training"

docker compose down

$ php certificationy.php start --number=10 

The default value is 20.

$ php certificationy.php start --list [-l] 

Will list all the categories available.

$ php certificationy.php start "Automated tests" "Bundles" 

Will only get the questions from the categories "Automated tests" and "Bundles".

Use the category list from List categories.

$ php certificationy.php start --hide-multiple-choice 

As default, the information will be displayed.

$ php certificationy.php start --training 

$ bin/certificationy start --config=../config.yml 

Will set custom config file.

$ php certificationy.php start --number=5 --hide-multiple-choice "Automated tests" "Bundles" 

• 5 questions
• We will hide the information that questions are/aren't multiple choice
• Only get questions from category "Automated tests" and "Bundles"

Note: if you pass --list [-l] then you will ONLY get the category list, regarding your other settings.