hhvm and hh_client support?

[GabrielPedroza]

After following your commands in your README.md, attempting to run hhvm (for example hhvm src/hello.hack) and hh_client in the terminal does not run.

zsh: command not found: hhvm

In the hacklang docs site for docker, I ran this command:

docker pull hhvm/hhvm
docker run --tty --interactive hhvm/hhvm:latest /bin/bash -l
hhvm --version

and it worked but this container runs in /root folder so I am not able to use hhvm and hh_client. I'm new to hhvm so I'm not sure if I am doing something wrong.