文件操作 - README.md
返回文件管理
返回主菜单
删除本文件
文件: /usr/local/src/netdata/libnetdata/buffer/README.md
编辑文件内容
<!-- --- title: "BUFFER" custom_edit_url: https://github.com/netdata/netdata/edit/master/libnetdata/buffer/README.md --- --> # BUFFER `BUFFER` is a convenience library for working with strings in `C`. Mainly, `BUFFER`s eliminate the need for tracking the string length, thus providing a safe alternative for string operations. Also, they are super fast in printing and appending data to the string and its `buffer_strlen()` is just a lookup (it does not traverse the string). Netdata uses `BUFFER`s for preparing web responses and buffering data to be sent upstream or to backend databases. [](<>)
修改文件时间
将文件时间修改为当前时间的前一年
删除文件