Linux wc行数的相关内容

【Linux专题_05】wc -l 命令统计行数为何不准

前言最近在公司开发文件解析功能的时候，发现数据入库一直与wc-l 统计出来的行数对不上，当时由于是通过上游推送的百万级文件，跑多线程文件解析的时候一直少几行，开始一直以为是代码问题，后面检查发现是wc -l 这个统计的不准导致的，所以专门看了下这个命令存在的主要问题！ 1.文件格式问题 wc -l...

linux|wc统计行数

wc是什么？统计行数利器（例如可以统计文件的行数，进程的个数）。为什么使用wc？方便统计文本及进程等信息。怎么用？它和管道符|一块用 image.png image.png

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