我需要使用AWK / BASH随机化一个csv数据文件。即随机播放文件中的每一行。字段1中增加的行号不存在于我的实际数据文件中。我已经包含了这个来演示After数据集。关于如何实现这一目标的任何建议都将受到极大欢迎。
在：
1, asdasd,34534,sdfsdf,456,sdsdfsd,36345,asdaa
2, ghjghj,34534,ert,3456345,sdsdfsd,36345,asdaa
3, 34123,34534,sdfsdf,3456345,sdsdfsd,36345,asdaa
4, dfg,34534,ghjhj,45645,sdsdfsd,36345,asdaa
5, 34123,34534,sdfsdf,3456345,sdsdfsd,36345,asdaa
6, xcv,34534,sdfsdf,3456345,sdsdfsd,36345,asdaa
7, 34123,xcv,sdfsdf,3456345,dfgdfgdfgdfg,36345,asdaa
8, 34123,34534,sdfsdf,456456,sdsdfsd,36345,asdaa
9, fgdf,34534,sdfsdf,3456345,sdsdfsd,36345,dfgdfg
10, 34123,34534,sdfsdf,vbnvb,vbnbnvb,36345,asdaa
后：
1, asdasd,34534,sdfsdf,456,sdsdfsd,36345,asdaa
10, 34123,34534,sdfsdf,vbnvb,vbnbnvb,36345,asdaa
3, 34123,34534,sdfsdf,3456345,sdsdfsd,36345,asdaa
4, dfg,34534,ghjhj,45645,sdsdfsd,36345,asdaa
5, 34123,34534,sdfsdf,3456345,sdsdfsd,36345,asdaa
9, fgdf,34534,sdfsdf,3456345,sdsdfsd,36345,dfgdfg
7, 34123,xcv,sdfsdf,3456345,dfgdfgdfgdfg,36345,asdaa
6, xcv,34534,sdfsdf,3456345,sdsdfsd,36345,asdaa
8, 34123,34534,sdfsdf,456456,sdsdfsd,36345,asdaa
2, ghjghj,34534,ert,3456345,sdsdfsd,36345,asdaa