View Git Commit Changes

In order to see changes in a commit, we can make use of either git diff or git show commands. Below are examples to illustrate their usage -

Check Changes with git show

The git show command show the changes introduced in a specific commit. To use it, specify the commit hash:

git show <commit-hash>

Check Changes with git diff

The git diff command allows us to compare changes between commits or with the working directory.

Compare the last commit:

git diff HEAD~1 HEAD

Compare two specific commits:

git diff <commit-hash-1> <commit-hash-2>

Show changes between the working directory & the last commit:

git diff

Source: StackOverFlow