Re: [Teem-users] filenames with spaces

[Gordon L. K. <gl...@uc...>]

I've had the same problem, and have never fully tracked it down.

I think the problem is that hest (the command-line parser) needs to be  
taught about escaping; its always seeing the space character, escaped  
or not, as a break between command-line arguments, which is why its  
looking for "/Users/dmw/x".

If someone wants to fix this bug I'd be happy to give pointers.

Gordon

On May 5, 2011, at 4:36 PM, David Weinstein wrote:

> No.  Escape -- with and without quotes -- doesn't work either:
>
>    % ./unu minmax "/Users/dmw/x\ x.png"
>    unu minmax: trouble with ""/Users/dmw/x\":
>    [unu minmax] unu minmax: trouble loading ""/Users/dmw/x\"
>    [unu minmax] [nrrd] nrrdLoad: fopen(""/Users/dmw/x\","rb")  
> failed: No such file or directory
>    % ./unu minmax /Users/dmw/x\ x.png
>    unu minmax: trouble with ""/Users/dmw/x":
>    [unu minmax] unu minmax: trouble loading ""/Users/dmw/x"
>    [unu minmax] [nrrd] nrrdLoad: fopen(""/Users/dmw/x","rb") failed:  
> No such file or directory
>
> Dave
>
>
> On May 5, 2011, at 3:23 PM, James Bigler wrote:
>
>> Does putting an escape in it fix it?
>>
>> unu minmax "/Users/dmw/x\ x.png"
>>
>> James
>>
>> On Thu, May 5, 2011 at 2:38 PM, David Weinstein <dm...@sc...>  
>> wrote:
>> Hi,
>>
>> I'm using the latest version of Teem and am having trouble reading  
>> in a file that has spaces in the filename.
>>
>> If my file is called "x x.png" and it's in my home directory, I'd  
>> like to be able to run:
>>
>>  unu minmax "/Users/dmw/x x.png"
>>
>> -- and have it do the right thing.  But what I get instead is:
>>
>>  % ~/teem-svn/bin/bin/unu minmax "/Users/dmw/x x.png"
>>  unu minmax: trouble with ""/Users/dmw/x":
>>  [unu minmax] unu minmax: trouble loading ""/Users/dmw/x"
>>  [unu minmax] [nrrd] nrrdLoad: fopen(""/Users/dmw/x","rb") failed:  
>> No such file or directory
>>
>> Reading through the source code for methodsHest.c (line 402), it  
>> looks like this functionality was intended, but perhaps something  
>> broke?
>>
>> Any suggestions would be much appreciated.
>>
>> Thanks,
>> Dave
>>
>>
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