| 1234567891011121314151617 | #!/bin/shset -eif [ ! -d node_modules ]; then    npm installfiif [ "${APP_ENV}" = "development" ]; then    ln -sf /opt/app/nginx.dev.conf /etc/nginx/http.d/default.conf    nginx    npm run develse    ln -sf /opt/app/nginx.prod.conf /etc/nginx/http.d/default.conf    nginx -g "daemon off;"fi
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