get bootstrap version
//In the command line (terminal) you can run bootstrap -v // @ 4.0.2 //For backwards compatibility you should also checkout https://github.com/twbs/bootstrap/releases //if you are using a cdn, you can go here and type in bootstrap for details. https://cdnjs.com/ //You can also find bootstrap version by accessing the "view page source" (right click and select "view page source") //Click on the bootstrap (works on any cdn link) link and in the top right conner, you should see something like this * Bootstrap v4.5.0 (https://getbootstrap.com/) * Copyright 2011-2020 The Bootstrap Authors * Copyright 2011-2020 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) //YOu should see all the info you need here.