append_path PATH /usr/local/ymir/mongodb34/bin
append_path PATH /usr/local/ymir/mongodb36/bin
append_path PATH /usr/local/ymir/mongodb40/bin
+append_path PATH /usr/local/ymir/mongodb42/bin
append_path PATH /usr/local/ymir/nodejs/bin
append_path PATH /usr/local/ymir/perl/bin
append_path PATH /usr/local/ymir/postgresql90/bin