The -l option (i.e. pfgw.exe -l input.txt) send the result to the file
>From: Norman Luhn [mailto:nluhn@...]
>Sent: Sunday, October 24, 2004 7:56 PM
>Subject: [PrimeNumbers] little question to PFGW V1.2
>Hello members !
>Sometimes I use PFGW V1.2 to make a PRP-test for
>small numbers (>40 digits).
>Example : pfgw.exe -(?) input.txt
>I need a command line to get just result is '3-PRP'
>'is composite' on my screen. Better, I don't see a
>result, just in a output.txt file.
>Please, can we modify PFGW for this property
>and download from yahoo-download pages ?
>P.S. I avoid to use winpfgw.exe