Question

git animals had this series of commands:

git init
git add *
git commit -a -m ‘initial commit and release!’

What does git add * do compared to git add . (which I normally do) are they the same?

Answer 1

git add * will add all the paths that are the result of the shell expansion of * whereas git add . will tell git to add the current directory.

git add * won’t add paths that begin with a . as the shell expansion of * considers these to be “hidden” paths.

git add * will also fail if any expanded path is currently being ignored by git because git considers it an error if you explicitly specify an ignored path without passing the -f (force) flag to show that you really want to add an ignored path.

If you get git to expand the glob (git add '*') it will add “hidden” files and skip over ignored files. It would work the same as git add . in this case.