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Re: [PROGRAMMERING] perl system kald



Poul Møller Hansen wrote:

> 
>>Jeg kan ikke finde ud af hvad der er galt med den nedenstående linie
>>
>>system("OMP_NUM_THREADS=4; prospect $new_dat > $new_txt 2>&1");
>>
>>Det er som om at programmet "prospect" ikke kan se variablen
>>OMP_NUM_THREADS, jeg har også prøvet med
>>
>>system("OMP_NUM_THREADS=4; prospect $new_dat > $new_txt 2>&1");
>>
>>hilsen rune
>>  
>>
> 
> Hvad med
> 
> system("export OMP_NUM_THREADS=4; prospect $new_dat > $new_txt 2>&1");
> 
> 
> 
> Poul

hvis jeg prøver med 
system("export OMP_NUM_THREADS=4; prospect $new_dat > $new_txt 2>&1"); 

får jeg fejlmeddelsen 
sh: OMP_NUM_THREADS=4: is not an identifier




 
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