Sage: Unterschied zwischen den Versionen

Aktuelle Version vom 12. Oktober 2018, 07:05 Uhr

Sage is a free open-source mathematics software system licensed under the GPL.

Version 7.5.x im Pool

Verifiziert am 12.10.2018: Im Pool und auf den Shell-Servern steht sage ebenfalls zur Verfügung. Jeder Nutzer kann einfach einen lokalen Server starten:

user@shell:~$ sage
┌────────────────────────────────────────────────────────────────────┐
│ SageMath version 7.5.1, Release Date: 2017-01-15                   │
│ Type "notebook()" for the browser-based notebook interface.        │
│ Type "help()" for help.                                            │
└────────────────────────────────────────────────────────────────────┘
sage: notebook( port=12002 )     
The notebook files are stored in: sage_notebook.sagenb



Please choose a new password for the Sage Notebook 'admin' user.
Do _not_ choose a stupid password, since anybody who could guess your password
and connect to your machine could access or delete your files.
NOTE: Only the hash of the password you type is stored by Sage.
You can change your password by typing notebook(reset=True).



Enter new password: 
Retype new password: 
Please login to the notebook with the username 'admin' and the above password.
User admin created with the password you specified.



**********************************************************************


┌──────────────────────────────────────────────────┐
│                                                  │
│ Open your web browser to http://localhost:12002  │
│                                                  │
└──────────────────────────────────────────────────┘

At this point your default browser will open this url. Terminate the notebook session with Ctrl-C and exit sage with quit.

The port=12002 parameter is only relevant on shared sytems to keep concurrent notebooks apart, choose an arbitrary five-digit portnumber. Otherwise the default (port=8080) is fine.

Version 8.1.x on https://sage.informatik.uni-goettingen.de

We've upgraded to Version 8.x by switching to a new instance on Ubuntu Bionic (18.04). The old instance has been disabled on 12. Oktober 2018.

Siehe auch

Links

@@ Zeile 1: / Zeile 1: @@
+'''<cite>''Sage is a free open-source mathematics software system licensed under the GPL.''</cite>'''
-Seit dem 14.12.2012 existiert "Sage" auch im Pool unter Ubuntu 12.04.
+== Version 7.5.x im Pool ==
-''Jeder'' User kann einfach einen lokalen Server starten:
+<small>Verifiziert am 12.10.2018</small>: Im Pool und auf den [[Shell]]-Servern steht sage ebenfalls zur Verfügung. ''Jeder'' Nutzer kann einfach einen lokalen Server starten:
-<pre>~$ sage
+<pre>
+user@shell:~$ sage
-----------------------------------------------------------------------
+┌────────────────────────────────────────────────────────────────────┐
-| Sage Version 5.4.1, Release Date: 2012-11-15                       |
+│ SageMath version 7.5.1, Release Date: 2017-01-15                   │
-| Type "notebook()" for the browser-based notebook interface.        |
-| Type "help()" for help.                                            |
+│ Type "notebook()" for the browser-based notebook interface.        │
+│ Type "help()" for help.                                            │
-----------------------------------------------------------------------
+└────────────────────────────────────────────────────────────────────┘
-Setting permissions of DOT_SAGE directory so only you can read and write it.
+sage: notebook( port=12002 )
-sage: notebook()
 The notebook files are stored in: sage_notebook.sagenb
@@ Zeile 27: / Zeile 27: @@
 Retype new password:
 Please login to the notebook with the username 'admin' and the above password.
+User admin created with the password you specified.
-Password changed for user 'admin'.
-**************************************************
-*                                                *
-* Open your web browser to http://localhost:8080 *
+**********************************************************************
-*                                                *
-**************************************************
-Executing twistd  --pidfile="sage_notebook.sagenb/sagenb.pid" -ny "sage_notebook.sagenb/twistedconf.tac"
+┌──────────────────────────────────────────────────┐
--12-14 08:34:24+0100 [-] Log opened.
+│                                                  │
--12-14 08:34:24+0100 [-] twistd 12.1.0 (/usr/lib/sagemath/local/bin/python 2.7.3) starting up.
+│ Open your web browser to http://localhost:12002  │
--12-14 08:34:24+0100 [-] reactor class: twisted.internet.epollreactor.EPollReactor.
+│                                                  │
--12-14 08:34:24+0100 [-] QuietSite starting on 8080
+└──────────────────────────────────────────────────┘
--12-14 08:34:24+0100 [-] Starting factory <__builtin__.QuietSite instance at 0xbd1514c>
 </pre>
+At this point your default browser will open this url. '''Terminate''' the notebook session with '''<tt>Ctrl-C</tt>''' and exit sage with <tt>quit</tt>.
+The <tt>port=12002</tt> parameter is only relevant on shared sytems to keep concurrent notebooks apart, choose an arbitrary five-digit portnumber. Otherwise the default (port=8080) is fine.
+== Version 8.1.x on https://sage.informatik.uni-goettingen.de ==
+We've upgraded to Version 8.x by switching to a new instance on [[Ubuntu]] [[Bionic]] (18.04). The old instance has been disabled on 12. Oktober 2018.
 == Siehe auch ==
 == Links ==
+* https://sage.informatik.uni-goettingen.de
-* http://www.sagemath.org/de/
+* http://cs.ugoe.de/damm
+* https://www.sagemath.org/de/
 [[Kategorie:Software]]

Sage: Unterschied zwischen den Versionen

Aktuelle Version vom 12. Oktober 2018, 07:05 Uhr

Inhaltsverzeichnis

Version 7.5.x im Pool

Version 8.1.x on https://sage.informatik.uni-goettingen.de

Siehe auch

Links

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