xxxxx@linux-js9p:~/tools/sage-5.3> bash ./sage
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| Sage Version 5.0, Release Date: 2012-05-14                         |
| Type notebook() for the GUI, and license() for information.        |
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/xxxxx/tools/sage-5.0/local/bin/sage-ipython", line 18, in <module>
    import IPython
ImportError: No module named IPython