On Fri, Oct 30, 2009 at 2:36 AM, zeliboba <zelibo...@googlemail.com> wrote: > > dear all > > is it possible to have verbose output when execute sage script mode? > so one can see not only results of computation, but also input line, > similarly to default behavior of R or bash with -xf > option.unfortunately I did not find such an option for sage or python. > here is some examples (copy-paste from terminal): > > $ cat tmp > a = 1 > a + 1 > > ## comment > a * 3 > > $ R --no-save --quiet < tmp >> a = 1 >> a + 1 > [1] 2 >> >> ## comment >> a * 3 > [1] 3 >> > sage < tmp > ---------------------------------------------------------------------- > | Sage Version 4.1.1, Release Date: 2009-08-14 | > | Type notebook() for the GUI, and license() for information. | > ---------------------------------------------------------------------- > sage: sage: 2 > sage: sage: sage: 3 > sage: sage: > Exiting SAGE (CPU time 0m0.06s, Wall time 0m0.07s). > > you can see that the first output is much more informative, whereas > for the second one you need to put a lot of "print" statements (but > even in this case it hides the details of algorithm and possible > errors in the implementation of the algorithm). >
I don't know if it is helpful for you, but there is an iload command in sage. If you put a bunch of code in a file foo.sage then do sage: iload foo.sage you get a verbose load. You can also use the trace command, which might be helpful, maybe. Just some random thoughts. --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
