The XP Support Tools (which can be installed from your XP CD) come with a program called setx.exe: C:\Program Files\Support Tools>setx /? SETX: This program is used to set values in the environment of the machine or currently logged on user using one of three modes. 1) Command Line Mode: setx variable value [-m] Optional … Read more
Instead of hard-coding your app constants and doing a switch on the environment (I’ll explain how to do that in a moment), I suggest using the twelve factor suggestion of having your build process define your BASE_URL and your API_KEY. To answer how to expose your environment to react-native, I suggest using Babel’s babel-plugin-transform-inline-environment-variables. To … Read more
Use the System.Environment class. The methods var value = System.Environment.GetEnvironmentVariable(variable [, Target]) and System.Environment.SetEnvironmentVariable(variable, value [, Target]) will do the job for you. The optional parameter Target is an enum of type EnvironmentVariableTarget and it can be one of: Machine, Process, or User. If you omit it, the default target is the current process.
You use hash commenting: # Test Settings ACCESS_KEY=qwsdr ACCESS_TOKEN=Bgcvfsx # Live Settings ACCESS_KEY=985AsdefG ACCCESS_TOKEN=LFP994kL Documentation: https://github.com/vlucas/phpdotenv#comments
Use the first; it directly tries to check if something is defined in environ. Though the second form works equally well, it’s lacking semantically since you get a value back if it exists and only use it for a comparison. You’re trying to see if something is present in environ, why would you get just … Read more
To remove the variable from the current environment (not permanently): set FOOBAR= To permanently remove the variable from the user environment (which is the default place setx puts it): REG delete HKCU\Environment /F /V FOOBAR If the variable is set in the system environment (e.g. if you originally set it with setx /M), as an … Read more
4 steps npm install dotenv –save Next add the following line to your app. require(‘dotenv’).config() Then create a .env file at the root directory of your application and add the variables to it. // contents of .env REACT_APP_API_KEY = ‘my-secret-api-key’ Finally, add .env to your .gitignore file so that Git ignores it and it never … Read more
The way I did it can be found in this Stack Overflow question. It is important to use resetModules before each test and then dynamically import the module inside the test: describe(‘environmental variables’, () => { const OLD_ENV = process.env; beforeEach(() => { jest.resetModules() // Most important – it clears the cache process.env = { …OLD_ENV … Read more
This can be done via EnvInject plugin in the following way: Create an “Execute shell” build step that runs: echo AOEU=$(echo aoeu) > propsfile Create an Inject environment variables build step and set “Properties File Path” to propsfile. Note: This plugin is (mostly) not compatible with the Pipeline plugin.
There are different types of shells. The SSH command execution shell is a non-interactive shell, whereas your normal shell is either a login shell or an interactive shell. Description follows, from man bash: A login shell is one whose first character of argument zero is a -, or one started with the –login option. An … Read more