Codex CLI

Installation on Ubuntu (WSL2)

sudo apt install npm

mkdir -p ~/.npm-global
npm config set prefix ~/.npm-global
echo 'export PATH=~/.npm-global/bin:$PATH' >> ~/.bashrc
# echo 'export PATH=~/.npm-global/bin:$PATH' >> ~/.bash_path
source ~/.bashrc

npm install -g @openai/codex

which codex