When attempting to do a git push, are you getting the following response: fatal: The current branch main has no upstream branch. To push the current branch and set the remote as upstream, use git push --set-upstream origin main  Quick solution, instead run the command git push origin mainAnd the response will push what you were attempting to do Enumerating objects: 34, done. Counting objects: 100% (34/34), done. Delta compression using up to 8 threads Compressing objects: 100% (19/19),...

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...