WIP: initial draft of envpath

envpath/README.md

@@ -0,0 +1,16 @@
+# envpath
+
+**WIP**
+
+An example of getting, setting, and updating PATHs on \*nix (Linux, Mac, etc).
+
+```bash
+envpath append /opt/whatever/bin
+```
+
+```bash
+New sessions will have /opt/whatever/bin in their PATH.
+To update this session run
+
+    export PATH="$PATH:/opt/whatever/bin"
+```