Sorry for this newbie question : I’ve just uploaded CTX on my new MacOS (High Sierra), and when I pass the command mtxrun —generate or any other option with mtxrun, I get this : -bash: mtxrun: command not found

I did that before :  echo "export PATH=/Users/adeimantos/Documents/context/tex/texmf-osx-64/bin:$PATH" >> ~/.bashrc