def run_cmd(call, cmd, *, echo=True, **kwargs):
    """Run a command and echo it first"""
    if echo:
        print('$> ' + ' '.join(map(pipes.quote, cmd)))
    return call(cmd, **kwargs)
def run_cmd ( call , cmd , * , echo = True , ** kwargs ) : if echo : print ( '$> ' + ' ' . join ( map ( pipes . quote , cmd ) ) ) return call ( cmd , ** kwargs )
Run a command and echo it first