本帖最后由 hgx126 于 2012-10-15 19:42 编辑
两个文本文件:
a- 张存培,88130110281154311,88130110281154311,240.00,5439,天林,20121010,成功
- 邓天科,88130110281271294,88130110281271294,180.00,5439,天林,20121010,成功
- 邓开民,88130110281309201,88130110281309201,180.00,5439,天林,20121011,成功
- 邓开盛,88130110281347376,88130110281347376,240.00,5439,天林,20121011,成功
- 杜国龙,88130110973173278,88130110973173278,240.00,5439,天林,20121011,成功
- 杜春韦,88130110281984067,88130110281984067,240.00,5439,天林,20121011,成功
复制代码 b- 1950笔,183924元
- 杜国勤,88130111009563231,88130111009563231,120.00,5439,天林,20121012,成功
- 罗秀容,88130111152781826,88130111152781826,180.00,5439,天林,20121012,成功
- 宋秋英,88130111139601124,88130111139601124,180.00,5439,天林,20121012,成功
- 席文映,88130110285030332,88130110285030332,240.00,5439,天林,20121012,成功
- 杜春茂,88130110282152486,88130110282152486,60.00,5439,天林,20121012,成功
复制代码 求awk命令代码:以逗号为分隔符,如果a文件最后一行的第7个元素不等于b文件最后一行的第7个元素,则将b文件除第一行之外的其它内容追加到a文件后;如两个元素相等,则不追加。
我始终没弄出来,求大家帮忙。 |