Untitled

#!/bin/bash

awk '

/[[[:digit:]]]/ {

    printf("");
    fields = split($0, arr, /\[/);

    for (i=2; i <= fields; i++ ) {

        sub(/\].*$/, "", arr[i]);

        if (int(arr[i]) > 10 && int(arr[i]) < 989 ){
            print;
            break;
        }
    }
}
' $*