Running update. Work wont be an issue- he will help, but he is also new to
Julia so a little bit of trial by fire :) I appreciate the help very
much. If this doesnt work - I will uninstall and then re-install and
hopefully get this file to run at least once :)
On Friday, August 19, 2016 at 11:15:05 AM UTC-4, Jeffrey Sarnoff wrote:
>
> you probably should run it -- and not expect that to make any difference
> with your difficulty (which is either a matter of installation or, more
> likely, the permissions associated with your windows account [and you may
> need to work that out with work])
>
> On Friday, August 19, 2016 at 10:56:39 AM UTC-4, Pigskin Ablanket wrote:
>>
>> Ok, so it showed me the following:
>> C:\Users\Name\AppData\Local\Julia-0.4.6
>>
>> Should I still run the update?
>>
>> On Friday, August 19, 2016 at 10:48:41 AM UTC-4, Jeffrey Sarnoff wrote:
>>>
>>> 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 !!!!
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
