我必须制作一个bash脚本，将每个第一个文件字段乘以10。
示例（number.csv）：
"1","0","Test1","2016-03-31 15:34:50",\N,\N,"2016-03-31 15:34:58","2","2","2","1","test","3","3","3","0","1","0",\N,"1","0","0",\N,\N,"0","0","0","0","8","0","0","0","0"
"2","0","Test1","2016-03-31 15:34:50",\N,\N,"2016-03-31 15:34:58","2","2","2","1","test","3","3","3","0","1","0",\N,"1","0","0",\N,\N,"0","0","0","0","8","0","0","0","0"
"3","0","Test1","2016-03-31 15:34:50",\N,\N,"2016-03-31 15:34:58","2","2","2","1","test","3","3","3","0","1","0",\N,"1","0","0",\N,\N,"0","0","0","0","8","0","0","0","0"
...
我想要显示：
"10","0","Test1","2016-03-31 15:34:50",\N,\N,"2016-03-31 15:34:58","2","2","2","1","test","3","3","3","0","1","0",\N,"1","0","0",\N,\N,"0","0","0","0","8","0","0","0","0"
"20","0","Test1","2016-03-31 15:34:50",\N,\N,"2016-03-31 15:34:58","2","2","2","1","test","3","3","3","0","1","0",\N,"1","0","0",\N,\N,"0","0","0","0","8","0","0","0","0"
"30","0","Test1","2016-03-31 15:34:50",\N,\N,"2016-03-31 15:34:58","2","2","2","1","test","3","3","3","0","1","0",\N,"1","0","0",\N,\N,"0","0","0","0","8","0","0","0","0"
...
我该怎么做？ 谢谢