gawk能嵌套gawk么？？

yinyuemi

回复 18# xxq31217


    try：

1. (exec 5<>file1;
   
2. exec 6<>file2;
   
3. while read -u5 line1 && read -u6 line2;
   
4. do
   
5.   line1_a=($line1);
   
6.   line2_a=($line2);
   
7.   [[ $(LL  ${line1_a[1]} ${line1_a[2]} ${line2_a[1]} ${line2_a[2]}) -gt 3000 ]] && echo "$line1 $line2" >> "xxx_"$line2_a[0] ;
   
8. done <&5 <&6;
   
9. exec 5>&-;
   
10. exec 6>&-)
    

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