discard changes git in particular folder code example

Example 1: git discard local changes

# Discarding local changes (permanently) to a file:
git checkout -- <file>

# Discard all local changes to all files permanently:
git reset --hard

Example 2: how to remove file changes in git

git clean -df
git checkout -- .

Example 3: undo unstaged changes git

git checkout -- .

Example 4: git discard unstaged files

git stash save --keep-index --include-untracked

Example 5: git discard staged changes

git reset HEAD
git checkout .