You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
The <strong>Python</strong> Interpreter: Moduleshelp> modulesos:re:string:sys:OS routines for Mac, NT, or Posix depending on what system we’re on.support for regular expressions (RE).a collection of string operations (most are no longer used).access to some objects used or maintained by the interpreter and to functions thatinteract strongly with the interpreter:threading:sys.argv: command line arguments.sys.stdin, sys.stdout, sys.stderr: standard input, output, error file objects.thread modules emulating a subset of Java’s threading model.Lecture 1210