on a Win7 system running Julia (v0.5rc2, but that should not matter).
julia> run(`cmd`)
Microsoft Windows ...
# this is the directory from which Julia is being run (if you see it_
C:\Users\Jeff\AppData\Local\Julia-0.5.0-rc2>ls
LICENSE.md Uninstall.exe bin etc include julia.lnk lib libexec share
# type exit() to get back to julia
C:\Users\Jeff\AppData\Local\Julia-0.5.0-rc2>exit()
julia>
if you cannot do
run(`cmd`)
on a windows machine then the System Administrator needs to reinstall or
otherwise fix it
also, just for fun.. run Pkg.update()
On Friday, August 19, 2016 at 10:16:22 AM UTC-4, Pigskin Ablanket wrote:
>
> Julia Version 0.4.6
> Commit 2e358ce (2016-06-19 17:16 UTC)
> Platform Info:
> -- System: windows (x86_64-w64-mingw32)
> -- CPU: Intel(R) Core (TM) i5-4310U CPU @ 2.00GHz
> -- Word_Size: 64
> -- BLAS: libopenblas (USE64BITINT DYNAMIC_ARCH NO_AFFINITY Haswell)
> -- LAPACK: libopenblas64_
> -- LIBM: libopenlibm
> -- LLUM: libLLUM-3.3
>
> Its work computer
>
> On Friday, August 19, 2016 at 10:04:20 AM UTC-4, Jeffrey Sarnoff wrote:
>>
>> Please show me
>> julia> versioninfo()
>>
>>
>> On Friday, August 19, 2016 at 10:02:36 AM UTC-4, Pigskin Ablanket wrote:
>>>
>>> I get the same error:
>>> Julia>run(`pwd`) what I tried to execute
>>> ERROR: could not spawn `pwd`: no such file or directory (ENOENT) in
>>> _jl_spawn at process.jl:262
>>>
>>> I am attaching a screen shot
>>>
>>> On Friday, August 19, 2016 at 9:35:12 AM UTC-4, Jeffrey Sarnoff wrote:
>>>>
>>>> what do you see with this (in Julia, note the backtics are not single
>>>> quotes)
>>>> julia> run(`pwd`)
>>>>
>>>> On Friday, August 19, 2016 at 8:41:51 AM UTC-4, Pigskin Ablanket wrote:
>>>>>
>>>>> Ok - This makes sense to me.......but:
>>>>>
>>>>> When I proceeded with julia>;pwd this is the response I got: Error:
>>>>> could not spawn `pwd`: no such file or directory (ENOENT) in _jl_spawn at
>>>>> process.jl:262
>>>>>
>>>>> No idea what that means :(
>>>>>
>>>>> Once again - feel like my questions are probably introductory, and I
>>>>> appreciate your time.
>>>>>
>>>>> The actual name of the code I am trying to open is titled
>>>>> "Code_for_Github.jl"
>>>>>
>>>>>
>>>>>
>>>>> On Friday, August 19, 2016 at 6:26:20 AM UTC-4, Ayush Pandey wrote:
>>>>>>
>>>>>> Hello there,
>>>>>> I think you need to change to the directory where your file is
>>>>>> present.
>>>>>>
>>>>>> You can try to use command line within julia like:
>>>>>> julia > ;pwd #Check your present working directory
>>>>>> julia> ;cd /path_to_the_directory_where_your_file_is_present
>>>>>>
>>>>>> OR
>>>>>> try to give the absolute path of the directory (Assume your file is
>>>>>> present in home directory on linux)
>>>>>>
>>>>>> julia>open("/home/Filename.jl")
>>>>>>
>>>>>> I hope it helps :)
>>>>>>
>>>>>>
>>>>>> *Yours Sincerely,*
>>>>>> *Ayush Pandey* * <https://github.com/Ayush-iitkgp> *
>>>>>> ayush-iitkgp.github.io/
>>>>>>
>>>>>> On Fri, Aug 19, 2016 at 1:54 PM, Pigskin Ablanket <
>>>>>> [email protected]> wrote:
>>>>>>
>>>>>>> Ok, I am trying to familiarize myself with a study published using
>>>>>>> Julia. I have Julia up and running, but cant seep to get the actual
>>>>>>> code
>>>>>>> open.
>>>>>>>
>>>>>>> Here is what I done so far:
>>>>>>>
>>>>>>> julia> Pkg.add("JuMP")
>>>>>>> julia> Pkg.add("DataFrames")
>>>>>>> julia> Pkg.add("GLPKMathProgInterface")
>>>>>>>
>>>>>>> I believe I successfully added the requisite programs. all good. Now
>>>>>>> I downloaded the code via CSV.
>>>>>>>
>>>>>>> It contains the Code in a .jl file, license file, readme file and a
>>>>>>> couple excel CSV files needed.
>>>>>>>
>>>>>>> I tried top open the file using Julia> Open("Filename.jl") and got the
>>>>>>> following error:
>>>>>>>
>>>>>>> *No such file or directory in open at iostream.jl:90 **in open at
>>>>>>> **iostream.jl:99*
>>>>>>>
>>>>>>> My sense is that I dont have the file in the right directory, but this
>>>>>>> is where I get over my skis.
>>>>>>>
>>>>>>> Is that the issue? How do I make Julia find the file? Sorry or such
>>>>>>> basic questions !!!!
>>>>>>>
>>>>>>>
>>>>>>
