[sage-support] Re: Using ipython (magic) shell commands in notebook interface

2010-07-13 Thread orca
> > but any directory changes are limited to the cell only (due to > architectural reasons). Otherwise, os.listdir('.') and and > os.chdir('~/foo') are your best choices. > > > > On Tue, Jul 13, 2010 at 5:53 PM, orca wrote: > > Hi there, >

[sage-support] Using ipython (magic) shell commands in notebook interface

2010-07-13 Thread orca
Hi there, I'm a newbie Sage user and my question is related to using its notebook interface in a more convenient ipython-like way in my single machine (be it a laptop or desktop), if possible. What I mean, explicitly, for example, is being able to type: cd ~orca/research and being ab

[sage-support] Re: Building from source sage 4.4.3 under Debian lenny amd64: gcc and g++ versions do not match

2010-06-12 Thread orca
: make CC=gcc-4.2 FC=gfortran-4.2 The following error is now issued: Found gcc 4 or later make[2]: Entering directory `/home/orca/sage/sage-4.4.3/spkg/build/ flint-1.5.0.p4/src' gcc-4.2 -I/home/orca/sage/sage-4.4.3/local/include/ -I/home/orca/sage/ sage-4.4.3/local/include -fPIC -funroll-

[sage-support] Re: Building from source sage 4.4.3 under Debian lenny amd64: gcc and g++ versions do not match

2010-06-11 Thread orca
Hi Harald Here in my Debian machine, the update-alternatives --list gcc command gives the same result as yours: No alternatives for gcc On Jun 11, 7:03 pm, Harald Schilly wrote: > On Jun 11, 11:51 pm, orca wrote: > > > The point is, if I install these > > other versions,

[sage-support] Building from source sage 4.4.3 under Debian lenny amd64: gcc and g++ versions do not match

2010-06-11 Thread orca
Hi there, I am a newbie to Sage, though I have some experience with Linux and Python in general. I have tried to build the latest 4.4.3 version of Sage from source, but, after having checked that I apparently have all necessary program dependencies satisfied, and issuing the command make under my