How can I delete a file from a Git repository?

Question

I have added a file named \"file1.txt\" to a Git repository. After that, I committed it, added a couple of directories called dir1 and dir2

Answer 1

go to your project dir and type:

git filter-branch --tree-filter 'rm -f ' HEAD

after that push --force for delete file from all commits.

git push origin --force --all