# Docker
sudo apt install docker.io
# Docker-compose
sudo apt install docker-compose

# 1. Make sure that you have docker and docker-compose installed
# 2. Clone this repo
git clone https://github.com/SniperOJ/CTF-Challenge-Dockerfiles.git

# Enter the challenge directory which you are interested, eg: web/bypass-php-exit/
cd web/bypass-php-exit/

# 3. Change the listen port for forwarding if you want
# A example of docker-compose.yml will be like that:
# version: '2'
# services:
#     web:
#         build: .
#         ports:
#             - '80:80' # you can change the port if you want
#         stdin_open: true
#         tty: true

vim docker-compose.yml

# 4. Build the docker image
docker-compose build

# 5. Run the environment
docker-compose run

# 6. Enjoy the challenge