The previous example was wrong and would result in the following
compiler error:
error (type) is not an expression
Just a simple typo, I've changed it to err to correctly reference the
function scoped variable named err.
* feat: add OSExec helper function for running exec.Cmds
* chore: for now, un-expose WrapExecCommand
* chore: move exec struff into its own file
* chore(exec): better name for Exec func that wraps exec.Cmd (thanks, @toby)