il est deja présent
Code:
[gaaara@localhost library]# ls
_abcoll.pyc io.pyc _ssl.pyc
abc.pyc keyword.pyc ssl.pyc
atexit.pyc linecache.pyc stat.pyc
base64.pyc locale.pyc StringIO.pyc
bisect.pyc logging stringprep.pyc
bz2.pyc _LWPCookieJar.pyc string.pyc
calendar.pyc m3u8 _strptime.pyc
codecs.pyc mimetools.pyc struct.pyc
collections.pyc mimetypes.pyc subprocess.pyc
cookielib.pyc _MozillaCookieJar.pyc tempfile.pyc
copy.pyc ntpath.pyc textwrap.pyc
copy_reg.pyc nturl2path.pyc _threading_local.pyc
Crypto optparse.pyc threading.pyc
dummy_threading.pyc os2emxpath.pyc tokenize.pyc
dummy_thread.pyc os.pyc token.pyc
email posixpath.pyc traceback.pyc
encodings pyexpat.pyc types.pyc
fnmatch.pyc quopri.pyc unicodedata.pyc
ftplib.pyc random.pyc urllib2.pyc
functools.pyc repr.pyc urllib.pyc
__future__.pyc re.pyc urlparse.pyc
genericpath.pyc rfc822.pyc UserDict.pyc
getopt.pyc select.pyc uu.pyc
getpass.pyc _socket.pyc warnings.pyc
gettext.pyc socket.pyc weakref.pyc
_hashlib.pyc sre_compile.pyc _weakrefset.pyc
hashlib.pyc sre_constants.pyc xml
heapq.pyc sre_parse.pyc
httplib.pyc sre.pyc
[gaaara@localhost library]#