Notepad++--过滤数据(正则表达式)

基本数据如下:

PJBW201821020400E01014,null,JBW,RJBWX2102201809174728929552,null,2018-09-17 17:44:32,AJBWX2102201809174728923236,2018-09-17 17:44:32,null,null,2018-09-26 20:00:00,2018-09-17 17:44:32,null,21020400,null,null,否,否,否,否
PJBW201821020400E01014,null,JBW,RJBWX2102201809174728929552,null,2018-09-17 17:44:32,AJBWX2102201809174728923236,2018-09-17 17:44:32,null,null,2018-09-26 20:00:00,2018-09-17 17:44:32,null,21020400,null,null,否,否,否,否

需要过滤出 第四列字段 RJBWX2102201809174728929552

规则如下:

    (PJBW.*?JBW,)(RJBWX.*?,)(.*)

    替换为: 2

空格的过滤 ^s+

基本数据如下: PJBW201821020400E01014,null,JBW,RJBWX2102201809174728929552,null,2018-09-17 17:44:32,AJBWX2102201809174728923236,2018-09-17 17:44:32,null,null,2018-09-26 20:00:00,2018-09-17 17:44:32,null,21020400,null,null,否,否,否,否 需要过滤出 第四列字段 RJBWX2102201809174728929552 规则如下:     (PJBW.*?JBW,)(RJBWX.*?,)(.*)     替换为: 2 空格的过滤 ^s+
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