Shell Programming and Scripting

cat script.ksh
a=$1
awk -vval="$a" -F"|" 'function verify(var){
                                        num=split(var, A);
                                        for(i in A){
                                                        if($A[i]){
                                                                        p++
                                                                 }
                                                   };
                                        if(num==p) {
                                                         print $0 " with file name: " FILENAME>> "correct_lines"
                                                   };
                                        if(num!=p) {
                                                         print $0 " with file name: " FILENAME >> "incorrect_lines"
                                                   }
                                        p=""
                               }
           FILENAME=="SAMPLE_FILE"   {
                                        verify(val);
                               }
           '   SAMPLE_FILE