摘要:
1、request_time 官网描述:request processing time in seconds with a milliseconds resolution; time elapsed between the first bytes were read from the client 阅读全文
摘要:
现网中经常遇到匹配到某一关键字下的所有行合并到同一行,再次匹配到相关关键字再和下面的合并,示例如下: # line1ab# line2cde# line3f想要变成: # line1 a b# line2 c d e# line3 f即:把某个"# line"打头与下一个"#line"打头之间的行合 阅读全文
摘要:
或者 以下一句更简单: awk '{for(i=0;++i<=NF;)a[i]=a[i]?a[i] FS $i:$i}END{for(i=0;i++<NF;)print a[i]}' 阅读全文