Hot answers tagged

23 votes
Accepted

Can't launch Mathematica 11 on Fedora 29

I had same problem on different Linux. I will show what I did. This is a known issue. see https://bugs.archlinux.org/task/57948 Problems with fontconfig and Mathematica. The following error is ...
  • 127k
20 votes
Accepted

Why did the Mathematica installer delete all my files?

Obviously, this is a bad bug that occurs on Linux when the documentation installation process is interrupted in a bad place. For now, we have pulled the installer from the user portal. We think we ...
  • 13.9k
17 votes
Accepted

Prevent 10.2 from creating "Wolfram Mathematica" directory on Linux

The "Wolfram Mathematica" directory is created automatically by the front-end and is located in $UserDocumentsDirectory. It is the default directory to save new ...
  • 25.3k
14 votes
Accepted

Evaluate expressions within Vim

I put together my own solution using VimScript and the Mathematica script interface. This works for Linux; for other OSs modify as necessary. First we create a file, say ...
  • 1,126
13 votes
Accepted

Install Mathematica 11.3 on 32bit Lubuntu 18.04 not work default to 64bit version

As of version 11.3.0, support for 32-bit Linux has been discontinued. Only 64-bit Linux is supported, and the system requirements page has now been updated to reflect that http://www.wolfram.com/...
  • 25.3k
10 votes

Opacity in Mathematica 12.1 not working properly

I contacted Wolfram, and they told me another workaround that doesn't require using the -mesa option (which removes antialiasing and is slow since it renders on the CPU). You can use ...
10 votes
Accepted

Mathematica on android phone

There is a Mathematica build for Raspberry Pi OS. In essence that is a version of Mathematica for Debian OS on ARM platform. I can verify that the following works: Install Debian on Android using ...
8 votes

Prevent 10.2 from creating "Wolfram Mathematica" directory on Linux

Indeed this is annoying. In my ~/.Mathematica/Kernel/init.m I have placed this removal code: ...
8 votes

How to uninstall Mathematica in Linux

You can get the uninstall instructions here. It is mentioned that you need to delete the install directory and two other directories. You could just delete the directory that you have installed ...
8 votes
Accepted

How to activate Mathematica through remote license server from command line?

I believe the easiest way is to just edit the mathpass file to contain a line that has !server, where ...
7 votes

Switch actions of Shift+Enter and Enter in notebook interface?

This piece of code should do the trick. It takes effect immediately. ...
  • 567
7 votes

RunProcess and SystemShell - some built in commands don't work?

I am able to use both, RunProcess and StartProcess, to execute a built-in shell command. At least it works for me on OSX, with ...
  • 7,400
7 votes

Strange behaviour of "Ctrl+." (ExpandSelection)

Solved it. In case someone runs into the same issue in the future, I'll describe here what I've done. By typing Ctrl+. in Gedit, I found out this shortcut launches ...
  • 501
6 votes

Anti-aliasing not working in Mathematica 10 and Linux

I had to modify the /usr/local/bin/mathematica script to fix 3D antialiasing. It seems that the GLTest script fails and as a ...
  • 7,767
6 votes
Accepted

Switch actions of Shift+Enter and Enter in notebook interface?

First move KeyEventTranslations.tr file to your $UserBaseDirectory in order to not damage installation files. (Rebinding keys to ...
  • 135k
6 votes
Accepted

Version 10.2, key shortcuts for matching brackets do not work?

If you add this to your KeyEventTranslations.tr file it works on Linux (I only tested english keyboard layout): ...
6 votes

RunProcess and SystemShell - some built in commands don't work?

RunProcess can only run commands that are separate binaries, and commands like source and ...
  • 18k
6 votes

Image3D does not give the distinctive blurry look, version 10 Linux

It looks like you can do this using the Method option in Image3D. ...
  • 67k
6 votes
Accepted

Unmodified Clipboard content

The following works for Windows borrowed mostly from here. ...
  • 7,511
6 votes
Accepted

Can't open Mathematica on Linux Mint 17.3 KDE

This is a known bug in Mathematica 10.4.0 which will be addressed in the upcoming bugfix release. The cause is a race condition which will not generally occur on every launch, so one possible ...
  • 25.3k
6 votes

Slow front end Mathematica 11.0.1 on linux

I have experienced this (with M11 on a KDE-based Linux). This will sound ridiculous, but try copying any piece of text (need not be from within Mathematica) to the clipboard. Mathematica immediately ...
6 votes
Accepted

WolframScript on Manjaro Linux

The mathematica PKGBUILD in the AUR requires the installer to be placed in the same directory as the PKGBUILD: ...
  • 319
6 votes

Qt plugins in Mathematica 12.1

As suggested in the comments, I got in touch with Wolfram support. After a couple of iterations, we found out that the problem was solved by adding a new environment variable: ...
  • 141
6 votes

Opacity in Mathematica 12.1 not working properly

I was able to fix the Opacity issue in Manjaro KDE (Kernel: 5.4.40-1) going to the Option Inspector to modify the settings for: Graphics Options > RenderingOptions > "Graphics3DRenderingEngine" to ...
  • 61
6 votes
Accepted

Kernel starts up very slowly on Linux

I don’t know if the problem you encountered is the same as the problem described in this post. If the same, you need to disable automatic updates. This failure is caused by the paclet update system. ...
5 votes

Is ? and Information equivalent? Are they the same in Linux and Windows?

This looks very weird indeed. Here's my theory on what happens. First, what is ?something equivalent to exactly? It's the same as ...
  • 231k
5 votes
Accepted

Alt+Gr issue with Mathematica 7 on linux

I just had the same problem - I copy and pasted the line from your link but it produced the error. The reason is that you need to exchange the quotation marks to the usual vertical ones. Hopefully ...
5 votes

Extra spaces when exporting strings into pdf (bug, linux)

As confirmed by WRI, it is a bug, which is specific to Linux and which was introduced in version 10.0.2. No workaround known yet except for two possible recommendations, especially when it comes to ...
5 votes

Greek variables in 10.0.1

This has been fixed as of version 10.0.2. – ilian May 6 at 20:30 Just to take this off the unanswered list.
5 votes

Anti-aliasing not working in Mathematica 10.3 and XUbuntu

Cross-posted from the related issue, this is the workaround that I found: I had to modify the /usr/local/bin/mathematica script to fix 3D antialiasing. It seems ...
  • 7,767

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