undo last commit pushed code example

Example 1: revert last push to server

git reset --hard HEAD@{1}
git push -f

Example 2: git undo pushed commit

git reset 
git commit -am "commit message"
git push -f    //  git push -f origin master

Example 3: github undo last pushed commit

git reset 
git commit -am "blabla"
git push -f  

Example 4: undo last commit pushed

git reset # commitId
# Exemple
git reset 5310517

Example 5: how to revert last pushed commit

To reset a brancj to some good commit:

In the server, move the cursor back to the last known good commit:

git push -f origin :

Locally, do the same:

git reset --hard 
#         ^^^^^^
#         optional