• Lets disable file mode and signature

git config --replace-all core.filemode false
git config --replace-all commit.gpgsign false

• Store all your cred into system helper

git config --replace-all --global credential.helper store
# Set the cache to timeout after 1 hour (setting is in seconds)
git config --replace-all --global credential.helper 'cache --timeout=3600'

• Let's check why this path is ignored by the git tracking

git check-ignore -v /absolute/path/to/directory

• Ignore file mode change in current working tree

# For individual project
git config core.fileMode false 
# For system wide all git project
git config --global core.fileMode false

• Reset current branch to previous stat

git reset --hard HEAD

• How to save your work into git clipboard

git stash

• Easy way to update your current code using same branch.

git pull --rebase

Final my .gitconfig file looks like

cat ~/.gitconfig

[user]
    email = [email protected]
    name = Vallabh Kansagara
[credential]
    helper = store
[core]
    fileMode = false