cor2pdb file1.cor [file2.cor ...]
cor2pdb takes one or more .cor files from DYANA and converts them to Brookhaven PDB format. New files are created that have the same basename as the original files, but with the .cor extension changed to .pdb.
cobalt% cor2pdb file1.cor file2.cor cobalt% ls file* file1.cor file1.pdb file2.cor file2.pdb