Undo local changes to a file in git

You've changed the file locally, and you now regret it.

Get the version git has by using 'checkout' like this:

git checkout -- filename.txt

Source

• SO: undo local changes to a specific file

See also

• Adding more files/changes to a commit you've just done
• Change commit message (before you've pushed)
• File Too Large I Want to Remove It