PATH and exec-path set, but emacs does not find executable

Question

My .emacs contains

(setenv \"PATH\" (concat \".:/usr/texbin:/opt/local/bin\" (getenv \"PATH\")))
(setq exec-path (append exec-path \'(\".:/usr/texbin:/opt/lo         


        

Answer 1

It appears you're missing a path separator : at the end of your path string.