ExecCommand is a small platform specific wrapper around os/exec.Command.

NewTty creates a pseudo-TTY for a command and modifies it appropriately so the command thinks it's a real terminal.

SimpleExec is a small wrapper around os/exec.Command.

Tty is a convenience wrapper to allow pseudo-TTYs on *nix systems, create with NewTty() Do not use any of the struct members directly, call the Stderr() and Stdout() methods Remember to call Close() when finished.