[arch-general] Antergoes problem.

Hi all, Just installed antergoes which is an arch diribitive distro.  Any how I have yaourt  Enabled to install packages from the AUR.  When I attempted to install or update packages with yaourt I get command not found.  For example, when I type yaourt -S espeak-ng-git I get the responce, "bash command not found."  any ideas on this.  has something changed that I am unare of.   I never had this problem with this before.  Thanks all. Matthew