抑制由“print”显示的消息，而不是R中的“message”或“warning”

Many R packages I work with involve functions that give all their messages and warnings through commands to print() calls rather than commands to message() or warning(). I'd like to be able to silence these functions progress indicators, etc, but the standard supressWarnings() or supressMessages doesn't do it. Is there a way I can just suppressPrint?Many R packages I work with involve functions t