(*popenargs, **kwargs)
return Popen(*popenargs, **kwargs).wait()
Run command with arguments.  Wait for command to complete, then
    return the returncode attribute.

    The arguments are the same as for the Popen constructor.  Example:

    retcode = call(["ls", "-l"])
Run command with arguments.  Wait for command to complete, then
    return the returncode attribute.
Run command with arguments . Wait for command to complete then return the returncode attribute .
def call(*popenargs, **kwargs):
    """Run command with arguments.  Wait for command to complete, then
    return the returncode attribute.

    The arguments are the same as for the Popen constructor.  Example:

    retcode = call(["ls", "-l"])
    """
    return Popen(*popenargs, **kwargs).wait()
def call ( * popenargs , * * kwargs ) : return Popen ( * popenargs , * * kwargs ) . wait ( )