Indeed... Hence the question : What is the "standard" name of (s|S)ingular in Unix ? Would "Singular" be an acceptable name or the command-line script ?
BTW, Singular may have another naming problem : the Jupyter kernel installs, but czn't be used : charpent@zen-book-flip:~$ sage -n jupyter ┌────────────────────────────────────────────────────────────────────┐ │ SageMath version 9.2.beta5, Release Date: 2020-07-12 │ │ Using Python 3.7.3. Type "help()" for help. │ └────────────────────────────────────────────────────────────────────┘ ┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓ ┃ Warning: this is a prerelease version, and it may be unstable. ┃ ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛ Please wait while the Sage Jupyter Notebook server starts... [I 08:13:51.909 NotebookApp] Using MathJax: nbextensions/mathjax/MathJax.js [I 08:13:52.427 NotebookApp] Serving notebooks from local directory: /home/charpent [I 08:13:52.427 NotebookApp] The Jupyter Notebook is running at: [I 08:13:52.427 NotebookApp] http://localhost:8888/?token=7c6b68af04f05f965b5d6e7fe684f793b950c380a857db23 [I 08:13:52.427 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation). [C 08:13:52.476 NotebookApp] To access the notebook, open this file in a browser: file:///run/user/1000/jupyter/nbserver-342480-open.html Or copy and paste one of these URLs: http://localhost:8888/?token=7c6b68af04f05f965b5d6e7fe684f793b950c380a857db23 [I 08:14:01.238 NotebookApp] Creating new notebook in [I 08:14:03.439 NotebookApp] Kernel started: 8418e993-2a40-46fb-bc34-b0634fae837f /usr/bin/python: No module named jupyter_kernel_singular [I 08:14:06.427 NotebookApp] KernelRestarter: restarting kernel (1/5), new random ports /usr/bin/python: No module named jupyter_kernel_singular [I 08:14:09.442 NotebookApp] KernelRestarter: restarting kernel (2/5), new random ports /usr/bin/python: No module named jupyter_kernel_singular [I 08:14:12.455 NotebookApp] KernelRestarter: restarting kernel (3/5), new random ports /usr/bin/python: No module named jupyter_kernel_singular [I 08:14:15.471 NotebookApp] KernelRestarter: restarting kernel (4/5), new random ports /usr/bin/python: No module named jupyter_kernel_singular [W 08:14:18.484 NotebookApp] KernelRestarter: restart failed [W 08:14:18.485 NotebookApp] Kernel 8418e993-2a40-46fb-bc34-b0634fae837f died, removing from map. [W 08:15:03.605 NotebookApp] Timeout waiting for kernel_info reply from 8418e993-2a40-46fb-bc34-b0634fae837f [E 08:15:03.609 NotebookApp] Error opening stream: HTTP 404: Not Found (Kernel does not exist: 8418e993-2a40-46fb-bc34-b0634fae837f) I have no clue about this one... Le jeudi 23 juillet 2020 23:54:53 UTC+2, John H Palmieri a écrit : > > > > On Thursday, July 23, 2020 at 9:31:07 AM UTC-7, Matthias Koeppe wrote: >> >> On Thursday, July 23, 2020 at 3:13:22 AM UTC-7, Emmanuel Charpentier >> wrote: >>> >>> The install-script() utility did install gap and maxima scripts >>> invoking sage with the relevant switches and arguments. However, it did >>> not install scripts for singular or mwrank (which used to be available >>> the same way). >>> >>> A cursory look at install_scripts source shows that have_program can >>> find Sage's maxima and gap, but not singular nor mwrank. The reason >>> seems that $SAGE_LOCAL/bin has both maxima and gap, but neither singular >>> nor mwrank. >>> >> >> If Sage did not install singular or mwrank in $SAGE_LOCAL/bin, these >> programs were available in your system, typically in /usr/bin or >> /usr/local/bin. >> >> Could you clarify how you are using install_script, in particular into >> what directory you were hoping scripts to be installed, and for what use? >> >> >> > I think the problem, or at least one problem, with Singular is that > install_scripts checks for "singular" whereas it should check for > "Singular". > > > -- > John > > -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/c8e015a5-ef48-4552-9150-8a429793f06ao%40googlegroups.com.
