Git: 'pull' is not a git command. See 'git --help'

Question

Possible duplicate:
"git pull" broken

Using git version 1.7.5.4 on my MAC

When I try to pull from the remote, I get

git: 'pull' is not a git command. See 'git --help'. error.

It worked. Something has changed in my system, I don’t know what.

How can this be resolved, please? What could be the problem here?

Answer 1

Can you confirm that git -core is in the right place?

 iMac:~ david$ git --exec-path /usr/local/git/libexec/git-core iMac:~ david$ ls /usr/local/git/libexec/ git-core iMac:~ david$