- 论坛徽章:
- 25
|
- cat 1
- 45 23
- 45 23
- 45 23
- 23 09
- 23 09
- 10 87
- cat 2
- 44
- 52
- 37
- 370
- awk 'FILENAME==ARGV[1]{a=a?a"\n-"$0:$0;next}{for(i=1;i<=length($0);i++){b=b?b" ":" "};c=gensub("-",b,"g",a);print $0,c;b=""}' 1 2
- awk 'FILENAME==ARGV[1]{a[NR]=$0;next}{for(i=1;i<=length($0);i++){b=b?b" ":" "};for(i=1;i<=length(a);i++){print i==1?$0:b,a[i]};b=""}' 1 2
- 输出结果:
- 44 45 23
- 45 23
- 45 23
- 23 09
- 23 09
- 10 87
- 52 45 23
- 45 23
- 45 23
- 23 09
- 23 09
- 10 87
- 37 45 23
- 45 23
- 45 23
- 23 09
- 23 09
- 10 87
- 370 45 23
- 45 23
- 45 23
- 23 09
- 23 09
- 10 87
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