这个TRACKER流程是什么?

aqw*_*tya 1 gnome directory process 18.04

我看到这个过程叫做tracker。只是想知道这是否正常,因为跟踪器听起来有点可怕。

它位于以下位置:/usr/lib/tracker

替代

替代

Rav*_*ina 5

Tracker是一个文件系统索引器、元数据存储系统和搜索工具。


如果您想知道文件来自哪里,请使用dpkg -S

dpkg -S /usr/lib/tracker/tracker-write
tracker-extract: /usr/lib/tracker/tracker-writeback
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然后获取有关它的信息:

$ apt-cache show tracker-extract 
...
Description-en: metadata database, indexer and search tool - metadata extractors
 This package contains the metadata extractors.
 .
 Tracker is an advanced framework for first class objects with associated
 metadata and tags. It provides a one stop solution for all metadata, tags,
 shared object databases, search tools and indexing.
Description-md5: a749e5cb124710e079ed17d295038c12
Homepage: https://wiki.gnome.org/Projects/Tracker
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