Undo local changes in git
Let's learn how to discard the working directory changes
Step1:Checking out the Master branch
Make sure you are on the lastest commit in the master brach before you continue.
git checkout master
It happens that you modify a file in your local working directory and sometimes wish just to discard the committed changes. Here is when the checkout command will help you.
Make changes to the hello.html file in the form of an unwanted comment.
<html> <head> </head> <body> <h1>Hello, World!</h1> <!-- This is a bad comment. We want to revert it. --> </body> </html>
Step3:Check the status
First of all, check the working directory’s status.
$ git status # On branch master # Changes not staged for commit: # (use "git add <file>..." to update what will be committed) # (use "git checkout -- <file>..." to discard changes in working directory) # # modified: hello.html # no changes added to commit (use "git add" and/or "git commit -a")
We see that the
hello.html file has been modified, but not staged yet.
Step4:Undoing the changes in the working directory
checkout command in order to checkout the repository’s version of the
git checkout hello.html git status cat hello.html
$ git checkout hello.html $ git status # On branch master nothing to commit (working directory clean) $ cat hello.html <html> <head> </head> <body> <h1>Hello, World!</h1> </body> </html>
The status command shows there were no unstaged changes in the working directory. And the “bad comment” is no longer contained in the file.