git view last commit code example

Example 1: how to see all commits in git

$ git log --pretty=format:"%h - %an, %ar : %s"
ca82a6d - Scott Chacon, 6 years ago : Change version number
085bb3b - Scott Chacon, 6 years ago : Remove unnecessary test
a11bef0 - Scott Chacon, 6 years ago : Initial commit

Example 2: how do i get the last commit

$ git reset --soft HEAD~1