git show commit in beyond compare

Question

I would like to see a specific commit in Beyond Compare or any other separate diff tool while viewing it via git show. I tried looking at help of git show/difftool/

Answer 1

This worked for me nicely, to show the diff of the last commit

git difftool HEAD~ HEAD

For other commits you can replace HEAD with commit hash eg:

git difftool 1234ABCD~ 1234ABCD