github.com/direnv/go-lpenv@v0.0.0-20201224120758-54c33c5ae6e4/README.md (about) 1 # LookPathEnv 2 3 This is a fork of the stdlib os/exec.LookPath function. 4 5 It does two things differently: 6 7 * pass the environment variables by argument instead of getting it from the 8 process global context. 9 * fix a potential security issue on Windows. 10 11 That's it.