BufferedExec starts up a command and creates a stdin pipe and a buffered stdout & stderr pipes, wrapped in a BufferedCmd.

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.

Thin wrapper around exec.Cmd.

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.