[EMAIL PROTECTED]:~$ sage/sage -python
Python 2.5.1 (r251:54863, May 10 2007, 15:24:24)
[GCC 4.1.2 (Ubuntu 4.1.2-0ubuntu4)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import readline
>>> readline.__file__
'/home/boothby/sage/local/lib/python2.5/lib-dynload/readline.so'
>>> dir(readline)
['__doc__', '__file__', '__name__', 'add_history', 'get_begidx',
'get_completer', 'get_completer_delims', 'get_current_history_length',
'get_endidx', 'get_history_item', 'get_history_length', 'get_line_buffer',
'insert_text', 'parse_and_bind', 'read_history_file', 'read_init_file',
'redisplay', 'remove_history_item', 'replace_history_item', 'set_completer',
'set_completer_delims', 'set_history_length', 'set_startup_hook',
'write_history_file']
>>>
[EMAIL PROTECTED]:~$ ldd sage/local/lib/python2.5/lib-dynload/readline.so
linux-gate.so.1 => (0xffffe000)
libreadline.so.5 => /lib/libreadline.so.5 (0xb7f80000)
libncurses.so.5 => /lib/libncurses.so.5 (0xb7f3d000)
libpthread.so.0 => /lib/tls/i686/cmov/libpthread.so.0 (0xb7f25000)
libc.so.6 => /lib/tls/i686/cmov/libc.so.6 (0xb7de4000)
libdl.so.2 => /lib/tls/i686/cmov/libdl.so.2 (0xb7de0000)
/lib/ld-linux.so.2 (0x80000000)
On Thu, 10 May 2007, Fernando Perez wrote:
>
> On 5/10/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>>
>>> A couple of points to note:
>>>
>>> * What platform are you using?
>>
>> Core2 Duo / Ubuntu F
>
> Mmh, that's exactly what I'm running (not core duo, but still Ubuntu
> Feisty on Intel)
>
>>> * can you run the following in a plain python shell (using the SAGE
>>> python, of course):
>>>
>>>>>> import readline
>>>>>> readline.clear_history
>>> <built-in function clear_history>
>>
>> Nope:
>>
>> [EMAIL PROTECTED]:~$ sage/sage -python
>> Python 2.5.1 (r251:54863, May 10 2007, 15:24:24)
>> [GCC 4.1.2 (Ubuntu 4.1.2-0ubuntu4)] on linux2
>> Type "help", "copyright", "credits" or "license" for more information.
>>>>> import readline
>>>>> readline.clear_history
>> Traceback (most recent call last):
>> File "<stdin>", line 1, in <module>
>> AttributeError: 'module' object has no attribute 'clear_history'
>
> That's seriously, seriously strange. Can you do this please?
>
>>>> import readline
>>>> readline.__file__
> '/usr/lib/python2.5/lib-dynload/readline.so'
>>>> dir(readline)
> ['__doc__', '__file__', '__name__', 'add_history', 'clear_history',
> 'get_begidx', 'get_completer', 'get_completer_delims',
> 'get_current_history_length', 'get_endidx', 'get_history_item',
> 'get_history_length', 'get_line_buffer', 'insert_text',
> 'parse_and_bind', 'read_history_file', 'read_init_file', 'redisplay',
> 'remove_history_item', 'replace_history_item', 'set_completer',
> 'set_completer_delims', 'set_history_length', 'set_pre_input_hook',
> 'set_startup_hook', 'write_history_file']
>
> And also (for your proper path):
>
> planck[~]> ldd /usr/lib/python2.5/lib-dynload/readline.so
> linux-gate.so.1 => (0xffffe000)
> libreadline.so.5 => /lib/libreadline.so.5 (0x40028000)
> libncursesw.so.5 => /lib/libncursesw.so.5 (0x4005a000)
> libpthread.so.0 => /lib/tls/i686/cmov/libpthread.so.0 (0x400a8000)
> libc.so.6 => /lib/tls/i686/cmov/libc.so.6 (0x400bf000)
> libncurses.so.5 => /lib/libncurses.so.5 (0x40200000)
> libdl.so.2 => /lib/tls/i686/cmov/libdl.so.2 (0x40243000)
> /lib/ld-linux.so.2 (0x80000000)
>
>
> I'd like to understand exactly how you got a readline that's missing
> that particular function, it's really odd.
>
> Cheers,
>
> f
>
> >
>
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