- 论坛徽章:
- 1
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- [root@everIover ~]# awk '/^-------/&&NR>1{if(t)printf("%s\t",t);else{printf("null\t")}}{t=$0}END{print ""}' i
- dd zengliang null
- [root@everIover ~]# cat i
- ------------------------------------------------------------------------
- r70 | lvwg | 2014-01-15 17:43:31 +0800 (三, 15 1月 2014) | 1 line
- dd
- ------------------------------------------------------------------------
- r69 | lvwg | 2014-01-09 14:32:42 +0800 (四, 09 1月 2014) | 1 line
- zengliang
- ------------------------------------------------------------------------
- r65 | lvwg | 2014-01-08 17:38:28 +0800 (三, 08 1月 2014) | 1 line
- ------------------------------------------------------------------------
- [root@everIover ~]#
复制代码 先得到你想要的数据,实在看不懂你下一步怎么处理了 |
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