linux – 在/usr/bin man文档中它是什么意思“没有在本地安装”

/usr/bin的Linux文件系统层次结构文档(man hier)说：

/usr/bin
    This is the primary directory for executable programs.
    Most programs executed  by  normal  users which  are not
    needed for booting or for repairing the system and which
    are not installed locally should be placed in this
    directory.

什么«没有在本地安装»是什么意思？

解决方法:

它讨论的是不属于(例如,Debian)打包系统的程序,例如,您可能编译并希望放入目录而不会干扰其他程序的程序.通常,这些(本地安装的)程序进入/usr/local.

标签：directory-structure,linux,filesystems
来源： https://codeday.me/bug/20190812/1644836.html