andrew@rata:~/public_html/infuni$ git remote show origin
Use of uninitialized value in exec at /usr/share/perl5/Git.pm line 816.
Use of uninitialized value in join or string at /usr/share/perl5/Git.pm line 798.
fatal: No path specified. See 'man git-pull' for valid url syntax
ls-remote --heads : command returned error: 1