I downloaded sage-5.4.1-OSX-64bit-10.8-x86_64-Darwin.dmg and double-clicked it.
I can find README.txt and folder named "sage"
In README.txt, I can find the following:
1) Download the dmg somewhere and double click on it. 2) Drag the sage folder somewhere, e.g., /Applications 3) Use finder to visit the sage folder you just copied it and double click on the "sage" icon. 4) Select to run it with "Terminal": 5) Sage should pop up in a window. 6) For the graphical notebook, type notebook() You might have to open Firefox or Safari (your choice) to the URL http://localhost:8000 to use Sage on your computer.
I did from step 1) to step 4) and I got this message from terminal without sage pop-up:
Last login: Thu Nov 29 22:25:09 on ttys000 /Applications/sage/sage ; exit;
aca89a95:~ user$ /Applications/sage/sage ; exit;
| Sage Version 5.4.1, Release Date: 2012-11-15 | | Type "notebook()" for the browser-based notebook interface. |
| Type "help()" for help. |
/Applications/sage/spkg/bin/sage: line 283: 439 Segmentation fault: 11 sage-location logout
[Process completed]
What does this mean?