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Annotation of researchv10dc/cmd/dag/cfdag.awk, revision 1.1

1.1     ! root        1: BEGIN {print ".GS"; print "draw nodes pointsize 30;"; print "separate ranks 6;"}
        !             2: 
        !             3: {      sub("[0-9]*",""); 
        !             4:        for (i = 0; substr($0,i,1) == "\t"; i++);
        !             5:        i--;
        !             6:        inp = substr($0,i+1,length($0));
        !             7:        sub(":.*","",inp);
        !             8:        if (i > 1) printf("%s %s ;\n",stack[i - 1],inp);
        !             9:        stack[i] = inp;
        !            10: }
        !            11: 
        !            12: END {print ".GE";}

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