git - commits ahead, commits behind master. What does it mean? Please give me some advice.

Question

Answer 1

If you know a little English, you should be able to understand their meaning literally. `6 commits ahead, 3 commits
behind master` means 6 commits ahead of the main branch and 3 commits behind the main branch.
Programmers should at least know some English, which will be of great help to future studies.