Le mer. 29 juil. 2020 à 19:17, Ralf Hemmecke <[email protected]> a écrit : > > > In the process of testing jfricas I tried to use the fricas script > > which I never use. I usually use directly FRICASsys. > > You certainly know that calling "fricas -nosman" is equivalent to > calling FRICASsys directly, but with the right environment variables > (FRICAS) set.
No, I was not aware of that, thanks. I never looked deeply into those stuff and their interactions. > > But to properly start FriCAS and not having an error message 'X cannot > > be found' I tried to use 'fricas' with the good option, i.e. just in a > > terminal here. > > > Following is a result of a sample session: > > > Unknown option: --nox > > Come on, you should know that AXIOM was invented before they started the > convention that only single letter options should have just one dash. > > It's "-nox" and not "--nox". > But be careful. If you want to use it in connection with jfricas, Kurt > realized that it will hang when you try to draw something. Honestly, I > haven't actually tested this situation. > > And unfortuately, if you want to use "fricas -nosman" instead, that is > something that did not work on my computer. As you see in > fricaskernel.py, for me it worked with > > pid = Popen(['gnome-terminal', '--title=jfricas', '--'] + > ['fricas','-nosman','-eval',prereq,'-eval',start]) > > > If it works on your side without putting the first list (gnome-terminal) > in front, I would be happy to learn about your setup. I'll look into that I think. For now the notebook does not find jfricas. My configuration is special so I have to clean it a little and see why the Debian version of Julia is buggy. > > As a suggestion, what about adding '--help' option and eventually > > '--version' option? > > Yes, I'll prepare a pull request for it. Or are you quicker? I would prefer you do it. I'm not as fluent with GitHub as I would like. > > > Additionally, I wonder why the error message is always: > > > > To use a specific workspace use, e.g.: fricas -ws YourWrongOption. > > Goodbye > > I also don't know. Nobody has complained up to now. ;-) I guessed too. > > What about returning: > > Unrecognized option '********' > > Try 'fricas -h' or 'WhateverYouWant' for more information. > > Right. > > Ralf > > -- > You received this message because you are subscribed to the Google Groups > "FriCAS - computer algebra system" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/fricas-devel/c6c0b492-e16e-84d4-ff29-907f82bffd06%40hemmecke.org. -- You received this message because you are subscribed to the Google Groups "FriCAS - computer algebra system" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/fricas-devel/CAHnU2dZ5z5fyWa6b3-6FxHuRhpthBsZMfOSUTBE1B560RhEoCg%40mail.gmail.com.
