git show full commit hash code example
Example: git log in command line pretty view
$ git log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit
* 3396763 - (HEAD, origin/master, master) Add twitter link (4 days ago)
* c73bbc9 - add facebook link (6 days ago)
* cb555df - More random values (6 days ago)
* 60e7bbf - Merge pull request #1 from TSchuermans/patch-1 (7 days ago)
|\
| * 8044a8f - Typo fix (7 days ago)
|/