2014-09-22 12:30:36 +0200 | commented answer | How to save output calculation in 2 columns in simple txt file? Thank you for your answer. I have read about that. But your solution is when I use the graphical interface such as notebook. I would like to do that in command shell of sage to save file in a directory such /tmp/ in linux. I don't know how to do that! Do you know? |