清空删除Linux文件内容方法的相关内容

[转载]快速清空和删除Linux文件内容的几种方法

1、高效的删除日志文件的方法：错误的删除log文件：rm -f logfile 原因：应用已经打开文件句柄，直接删除会造成：应用无法正确释放日志文件和写入显示磁盘空间未释放正确的方法：cat /dev/null > logfile 把一下代码保存为.sh后缀脚本来运行即可清除Linux系...

Linux下清空或删除大文件内容的5种方法

在 Linux 终端下处理文件时，有时我们想直接清空文件的内容但又不必使用任何 Linux 命令行编辑器去打开这些文件。那怎样才能达到这个目的呢?在这篇文章中，我们将介绍几种借助一些实用的命令来清空文件内容的方法。注意：在我们进一步深入了解这些方法之前，请记住: 由于在 Linux 中一切皆文件...

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Linux 下清空或删除大文件内容的 5 种方法

在 Linux 终端下处理文件时，有时我们想直接清空文件的内容但又不必使用任何 Linux 命令行编辑器去打开这些文件。那怎样才能达到这个目的呢？在这篇文章中，我们将介绍几种借助一些实用的命令来清空文件内容的方法。注意：在我们进一步深入了解这些方法之前，请记住: 由于在 Li...

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更新时间 2022-09-07 17:23:06

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