I am running julia on a 32 bit system and I made sure the version i 
downloaded is 32 bit

On Tuesday, August 30, 2016 at 10:34:25 PM UTC-4, Angshuman Goswami wrote:
>
> I did that and now I am getting this error when I type julia to run in the 
> command line 
> bash: /usr/local/bin/julia: cannot execute binary file: Exec format error
>
>
> On Tuesday, August 30, 2016 at 4:55:54 AM UTC-4, Kaj Wiik wrote:
>>
>> I have been using the third route very successfully:
>>
>> Download the binary from e.g.
>>
>> https://julialang.s3.amazonaws.com/bin/linux/x64/0.4/julia-0.4.6-linux-x86_64.tar.gz
>> or
>>
>> https://s3.amazonaws.com/julialang/bin/linux/x64/0.5/julia-0.5.0-rc3-linux-x86_64.tar.gz
>>
>> (http://julialang.org/downloads/)
>>
>> cd /opt
>>
>> sudo tar xzvf tarball.tgz
>> A directory like julia-2e358ce975 will be created.
>>
>> Then make a symlink
>> sudo ln -s /opt/julia-2e358ce975/bin/julia /usr/local/bin
>>
>> That's it, very easy.
>>
>> Note that now you can support multiple versions by making symlinks e.g. 
>> julia-v0.5, that's not possible (or very difficult) with the deb packages.
>>
>> Cheers,
>> Kaj
>>
>>
>> On Tuesday, August 30, 2016 at 8:26:29 AM UTC+3, Angshuman Goswami wrote:
>>>
>>> I was running Julia to run my MPC code. I needed to upgrade and hence i 
>>> deleted the folder i cloned from git hub. Now I have two problems:
>>>
>>> 1) Installing julia by sudo get-apt install julia, I get the following 
>>> message:
>>>
>>> Reading package lists... Done
>>> Building dependency tree       
>>> Reading state information... Done
>>> Package julia is not available, but is referred to by another package.
>>> This may mean that the package is missing, has been obsoleted, or
>>> is only available from another source
>>>
>>> E: Package 'julia' has no installation candidate
>>>
>>> 2) When I cloned the github link by  git clone 
>>> https://github.com/JuliaLang/julia.git
>>>
>>> I tried make -j N
>>>
>>> it didn't work
>>>
>>> 3) I then used 
>>>
>>> git pull && make
>>>
>>> Now Julia was updated to 0.4.7 
>>> And now I thought it will finally work.
>>> But now when I do i) using PyCall or  ii) using RobotOS
>>> I get the following error:
>>> julia: codegen.cpp:3155: llvm::Value* emit_expr(jl_value_t*, jl_codectx_t*, 
>>> bool, bool): Assertion `ctx->gensym_assigned.at(idx)' failed.
>>>
>>> signal (6): Aborted
>>> ERROR: LoadError: Failed to precompile PyCall to 
>>> /home/odroid/.julia/lib/v0.4/PyCall.ji
>>> while loading /home/odroid/.julia/v0.4/RobotOS/src/RobotOS.jl, in 
>>> expression starting on line 3
>>>
>>> M stuck
>>>
>>>

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