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标题: sort 只想按第一列排序 -k1,1怎么无效？ [打印本页]
作者: waily    时间: 2012-03-15 12:29
标题: sort 只想按第一列排序 -k1,1怎么无效？
怎么第二列也被排序了？？？
  1. [root]# cat /tmp/d
  2. 10:a1:d7:83:a3:0b; 9.11.138.146
  3. 10:a1:d7:83:a3:0b; 9.11.138.146
  4. 10:a1:d7:83:a3:0b; 9.11.138.147
  5. 10:a1:d7:83:a3:0b; 9.11.138.145
  6. 80:a1:d7:83:a3:0b; 9.11.138.146
  7. 80:a1:d7:83:a3:0b; 9.11.138.147
  8. 80:a1:d7:83:a3:0b; 9.11.138.145
  9. 80:a1:d7:83:a3:0b; 9.11.138.146
  10. 20:a1:d7:83:a3:0b; 9.11.138.146
  11. 20:a1:d7:83:a3:0b; 9.11.138.147
  12. 20:a1:d7:83:a3:0b; 9.11.138.145
  13. 20:a1:d7:83:a3:0b; 9.11.138.146
  14. [root]# sort -k1,1 /tmp/d
  15. 10:a1:d7:83:a3:0b; 9.11.138.145
  16. 10:a1:d7:83:a3:0b; 9.11.138.146
  17. 10:a1:d7:83:a3:0b; 9.11.138.146
  18. 10:a1:d7:83:a3:0b; 9.11.138.147
  19. 20:a1:d7:83:a3:0b; 9.11.138.145
  20. 20:a1:d7:83:a3:0b; 9.11.138.146
  21. 20:a1:d7:83:a3:0b; 9.11.138.146
  22. 20:a1:d7:83:a3:0b; 9.11.138.147
  23. 80:a1:d7:83:a3:0b; 9.11.138.145
  24. 80:a1:d7:83:a3:0b; 9.11.138.146
  25. 80:a1:d7:83:a3:0b; 9.11.138.146
  26. 80:a1:d7:83:a3:0b; 9.11.138.147
复制代码
作者: waker    时间: 2012-03-15 12:32
-s
作者: waily    时间: 2012-03-15 14:12
ok，谢谢



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