Running Docker in a new process and creating a container.   Go to the directory using the cd command.  In this instance in the sites directory: cd ~/SitesCreate a new directory, which can be achieved using mkdir mkdir mydirIf Docker has been installed then the next command will be all that is required devcontainer  Not quite However, this might not be what happens.  On my first run I received the following error message: node:internal/modules/cjs/loader:927 throw...

Regular expressions (regex) are extremely useful in extracting information from any text by searching for one or more matches of a specific search pattern. The basic anchors - ^ and $ expression action ^The matches any string that starts with The end$ matches a string that ends with end ^The end$ exact string match (starts and ends with The end) pragmatic matches any string that has the text pragmatic in it   The basic quantifiers — * + ? and...