{ ll = length($0) # print ("ll=",ll) for (ii=1;ii<=3;ii++) printf("%5d%8.3f%8.3f\n",ii,0.0,180.0) for (i=1;i<=ll-3;i++) { ss = substr($0,i,1) # print ("i ",i," ss ",ss) if (ss == "-" || ss == "C" ) { printf("%5d%8.3f%8.3f\n",ii,0.0,180.0) } else if (ss == "H") { printf("%5d%8.3f%8.3f\n",ii,45.0,5.0) } else if (ss == "E") { printf("%5d%8.3f%8.3f\n",ii,180.0,20.0) } ii=ii+1 } }