def pip_install(*args):
download_cache = ('<STR_LIT>' % options.paved.pip.download_cache) if options.paved.pip.download_cache else '<STR_LIT>'<EOL>shv('<STR_LIT>' % (download_cache, '<STR_LIT:U+0020>'.join(args)))<EOL>
Send the given arguments to `pip install`.