i have an standalone executable program called RNAfold.....
which i can run via command prompt by typing the following command:
rnafold <inputfile> outputfile.
now i want to run the program using perl. how should i go about it ???
i tried the following command...
#!C:/perl/bin/RNAfold
qx/rnafold <inputfile> outputfile/;
and also
qx/RNAfold -p -noOUTPUTFILE/;
BUT IT DOES NOT WORK !!! please help....