curses.nonl() Leave newline mode. Disable translation of return into newline on input, and disable low-level translation of

curses.termname() Return the value of the environment variable TERM, truncated to 14 characters.

os.getgrouplist(user, group) Return list of group ids that user belongs to. If group is not in the list, it

platform.release() Returns the system’s release, e.g. '2.2.0' or 'NT' An empty string is returned

curses.beep() Emit a short attention sound.

os.execle(path, arg0, arg1, ..., env) os.execlp(file, arg0, arg1, ...) os.execlpe(file, arg0, arg1, ..., env)

curses.ascii.isalnum(c) Checks for an ASCII alphanumeric character; it is equivalent to isalpha(c) or isdigit(c)

curses.use_env(flag) If used, this function should be called before initscr() or newterm are called. When flag

os.setgid(gid) Set the current process’ group id. Availability: Unix.

platform.libc_ver(executable=sys.executable, lib='', version='', chunksize=2048) Tries to determine the libc version against