Haev any different when use env variable in window and linux. In window i call normally with process.env.variable_name and can get the value in env file. but when in ubuntu, it can't
# .env
MY_ENV_VAR=my_value
// app.js
const dotenv = require("dotenv");
// Add dotenv.config() to the top of the script dotenv.config();
// Use the environment variable const myEnvVar = process.env.MY_ENV_VAR;
console.log(myEnvVar); // my_value
what i need to do in ubuntu to run normally like in window