Executable not searching from PATH variable

Question

I am trying to build grafana on my MAC. I installed the go binary and updated the PATH variable.Below is the output of bash

bash-3.2$ echo $PATH /Users/kartl/Projects/mongodb/bin/:/usr/local/go/bin/go:/usr/local/sbin:/Users/kartl/.npm-packages/bin:/Users/kartl/Projects/mongodb/bin/:/usr/local/sbin:/Users/kartl/.npm-packages/bin:/Users/kartl/Projects/mongodb/bin/:/usr/local/sbin:/Users/kartl/.npm-packages/bin:/Library/Frameworks/Python.framework/Versions/2.7/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin:/usr/local/git/bin:/usr/local/bin/jamf

But when I am trying to run some go command for installation, I get below errors.

/Users/kartl/Projects/grafana/bin/godep  restore 
godep: restore: exec: "go": executable file not found in $PATH
godep: restore: exec: "go": executable file not found in $PATH
godep: restore: exec: "go": executable file not found in $PATH

Can someone help me as why is this happening ?

Answer 1

Shouldn't /usr/local/go/bin/go be /usr/local/go/bin ? The items in the PATH variable should be directories containing executables, not the executables themselves.