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sage: notebook("Chebyshev")
The notebook files are stored in: Chebyshev.sagenb
 
Chebyshev.sagenb



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specified.



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* Open your web browser to http://localhost:8080 *
 
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Executing twistd  --pidfile="Chebyshev/sagenb.pid" -ny "Chebyshev.sagenb/twistedconf.tac"
2013-03-01 11:32:10+0100 [-] Log opened.
2013-03-01 11:32:10+0100 [-] twistd 12.3.0 (/usr/lib/sagemath/local/bin/python 2.7.3) starting up.
2013-03-01 11:32:10+0100 [-] reactor class: twisted.internet.epollreactor.EPollReactor.
2013-03-01 11:32:10+0100 [-] Traceback (most recent call last):
2013-03-01 11:32:10+0100 [-]   File "/usr/lib/sagemath/local/bin/twistd", line 5, in <module>
2013-03-01 11:32:10+0100 [-]     pkg_resources.run_script('Twisted==12.3.0', 'twistd')
2013-03-01 11:32:10+0100 [-]   File "/usr/lib/sagemath/local/lib/python2.7/site-packages/distribute-0.6.16-py2.7.egg/pkg_resources.py", line 468, in run_script
2013-03-01 11:32:10+0100 [-]     self.require(requires)[0].run_script(script_name, ns)
2013-03-01 11:32:10+0100 [-]   File "/usr/lib/sagemath/local/lib/python2.7/site-packages/distribute-0.6.16-py2.7.egg/pkg_resources.py", line 1201, in run_script
2013-03-01 11:32:10+0100 [-]     execfile(script_filename, namespace, namespace)
2013-03-01 11:32:10+0100 [-]   File "/usr/lib/sagemath/local/lib/python2.7/site-packages/Twisted-12.3.0-py2.7-linux-x86_64.egg/EGG-INFO/scripts/twistd", line 14, in <module>
2013-03-01 11:32:10+0100 [-]     run()
2013-03-01 11:32:10+0100 [-]   File "/usr/lib/sagemath/local/lib/python2.7/site-packages/Twisted-12.3.0-py2.7-linux-x86_64.egg/twisted/scripts/twistd.py", line 27, in run
2013-03-01 11:32:10+0100 [-]     app.run(runApp, ServerOptions)
2013-03-01 11:32:10+0100 [-]   File "/usr/lib/sagemath/local/lib/python2.7/site-packages/Twisted-12.3.0-py2.7-linux-x86_64.egg/twisted/application/app.py", line 652, in run
2013-03-01 11:32:10+0100 [-]     runApp(config)
2013-03-01 11:32:10+0100 [-]   File "/usr/lib/sagemath/local/lib/python2.7/site-packages/Twisted-12.3.0-py2.7-linux-x86_64.egg/twisted/scripts/twistd.py", line 23, in runApp
2013-03-01 11:32:10+0100 [-]     _SomeApplicationRunner(config).run()
2013-03-01 11:32:10+0100 [-]   File "/usr/lib/sagemath/local/lib/python2.7/site-packages/Twisted-12.3.0-py2.7-linux-x86_64.egg/twisted/application/app.py", line 390, in run
2013-03-01 11:32:10+0100 [-]     self.postApplication()
2013-03-01 11:32:10+0100 [-]   File "/usr/lib/sagemath/local/lib/python2.7/site-packages/Twisted-12.3.0-py2.7-linux-x86_64.egg/twisted/scripts/_twistd_unix.py", line 230, in postApplication
2013-03-01 11:32:10+0100 [-]     self.startApplication(self.application)
2013-03-01 11:32:10+0100 [-]   File "/usr/lib/sagemath/local/lib/python2.7/site-packages/Twisted-12.3.0-py2.7-linux-x86_64.egg/twisted/scripts/_twistd_unix.py", line 338, in startApplication
2013-03-01 11:32:10+0100 [-]     self.config['pidfile'])
2013-03-01 11:32:10+0100 [-]   File "/usr/lib/sagemath/local/lib/python2.7/site-packages/Twisted-12.3.0-py2.7-linux-x86_64.egg/twisted/scripts/_twistd_unix.py", line 293, in setupEnvironment
2013-03-01 11:32:10+0100 [-]     f = open(pidfile,'wb')
 
open(pidfile,'wb')
2013-03-01 11:32:10+0100 [-] IOError: [Errno 2] No such file or directory: '/home/czirbusz/Chebyshev/sagenb.pid'
 
'/home/czirbusz/Chebyshev/sagenb.pid'
---------------------------------------------------------------------------
error                                     Traceback (most recent call last)
<ipython-input-2-516277bbef0d> in <module>()
----> 1 notebook("Chebyshev")
 
notebook("Chebyshev")

/usr/lib/sagemath/devel/sagenb/sagenb/notebook/notebook_object.pyc in __call__(self, args, *kwds)
*args, **kwds)
    221     """
    222     def __call__(self, args, *kwds):
*args, **kwds):
--> 223         return self.notebook(args, *kwds)
self.notebook(*args, **kwds)
    224 
    225     notebook = run_notebook.notebook_run
 
run_notebook.notebook_run

/usr/lib/sagemath/devel/sagenb/sagenb/notebook/run_notebook.pyc in notebook_run(self, directory, port, interface, port_tries, secure, reset, accounts, openid, server_pool, ulimit, timeout, upload, automatic_login, start_path, fork, quiet, server, profile, subnets, require_login, open_viewer, address)
    626     os.chdir(cwd)
    627     if e == 256:
--> 628         raise socket.error
    629 
    630 def get_admin_passwd():
 
error: get_admin_passwd():

error:

(I use Ubunt 12.10)