nvddussen
October 11, 2014, 12:47pm
1
Hi,
I’m trying out Wolfram Language on my Raspberry Pi.
I did upgrade to 10.0
Using the examples on Files, Streams, and External Operations—Wolfram Documentation I created the following script:
#!/usr/local/bin/WolframScript -script
Integrate[Sin[x],x]
I did chmod 755 * to the directory where the script was saved as example1.m
When running the script from the commandline with ./example1.m I get this error message:
bash: ./example1.m: /usr/local/bin/WolframScript: bad interpreter: No such file or directory
Please assist what I’m doing wrong
Thanks
sukrause
October 11, 2014, 1:00pm
2
/usr/local/bin/WolframScript: bad interpreter: No such file or
That means that the shell (bash) does not find the file /usr/local/bin/WolframScript or that the shell is not allowed to execute it.
What do you see if you type
$ ls -al /usr/local/bin/WolframScript
at the prompt? Did you install WolframScript?
nvddussen
October 11, 2014, 1:07pm
3
Hi,
I did the ls as requested - there is no such file.
I use the previous Raspbian, and did the upgrade with sudo apt-get update/upgrade around 2 weeks ago to upgrade to Wolfram/Mathematica 10.
I tried sudo apt-get install WolframScript - no such package was found.
Thanks
sukrause
October 11, 2014, 1:33pm
4
I don’t have a Raspberry Pi, but they recommend to do
sudo apt-get update
sudo apt-get install wolfram-engine
it should somehow go with the so called wolfram-engine. Without installing something WolframLanguageScripts nothing will happen, WolframScript , you can also do at the prompt
$ find / -type f -name "*olfram*cript" -print 2>/dev/null
to find it on your machine with the bash, if it is already installed.
nvddussen
October 11, 2014, 3:27pm
5
Hi,
Thanks for the response. Much appreciated!
I did the following:
I upgraded to the latest version of Raspian. This includes Wolfram/Mathematica 10 by default.
The WolframScript command is still not present - tested all the proposed ways. Including the find command in the last post.
Regards
iliang
October 11, 2014, 3:52pm
6
It seems WolframScript hasn’t been included (yet) in the Raspberry Pi release, however one may still run scripts on the command line using
$ wolfram -script myscript.wl
sukrause
October 11, 2014, 4:09pm
7
True, this guy Kofler Raspberry Pi says the same thing …
… update your documentation, please!
