<commit_before># osquery

<p align="center">
<img align="center" src="https://osquery.io/img/logo-2x-dark.png" alt="osquery logo" width="200"/>

<p align="center">
osquery is an operating system instrumentation framework for OS X/macOS, Windows, and Linux. <br/>
The tools make low-level operating system analytics and monitoring both performant and intuitive.

| Platform | Build status  | | | |
|----------|---------------|---|---|---|
macOS 10.12    | [![Build Status](https://jenkins.osquery.io/job/osqueryMasterBuildOSX10.12/badge/icon)](https://jenkins.osquery.io/job/osqueryMasterBuildOSX10.12/) | | **Homepage:** | https://osquery.io
CentOS 6.x | [![Build Status](https://jenkins.osquery.io/job/osqueryMasterBuildCentOS6/badge/icon)](https://jenkins.osquery.io/job/osqueryMasterBuildCentOS6/) | | **Downloads:** | https://osquery.io/downloads
CentOS 7.x   | [![Build Status](https://jenkins.osquery.io/job/osqueryMasterBuildCentOS7/badge/icon)](https://jenkins.osquery.io/job/osqueryMasterBuildCentOS7/) | | **Tables:** | https://osquery.io/schema
Ubuntu 14.04   | [![Build Status](https://jenkins.osquery.io/job/osqueryMasterBuildUbuntu14/badge/icon)](https://jenkins.osquery.io/job/osqueryMasterBuildUbuntu14/) | | **Packs:** | https://osquery.io/packs
Ubuntu 16.04 | [![Build Status](https://jenkins.osquery.io/job/osqueryMasterBuildUbuntu16/badge/icon)](https://jenkins.osquery.io/job/osqueryMasterBuildUbuntu16/) | | **Guide:** | https://osquery.readthedocs.org
Windows 2016 | [![Build Status](https://jenkins.osquery.io/job/osqueryMasterBuildWindows2016/badge/icon)](https://jenkins.osquery.io/job/osqueryMasterBuildWindows16/) | | [![Slack Status](https://osquery-slack.herokuapp.com/badge.svg)](https://osquery-slack.herokuapp.com) | https://osquery-slack.herokuapp.com
Windows 10 | [![Build Status](https://jenkins.osquery.io/job/osqueryMasterBuildWindows10/badge/icon)](https://jenkins.osquery.io/job/osqueryMasterBuildWindows10/) | | |
FreeBSD 11 | [![Build Status](https://jenkins.osquery.io/job/osqueryMasterBuildFreeBSD11/badge/icon)](https://jenkins.osquery.io/job/osqueryMasterBuildFreeBSD11/) | | |

There are many additional [continuous build jobs](https://jenkins.osquery.io/) that perform **dynamic** and **static** analysis, test the **package build** process, **rebuild dependencies** from source, assure **deterministic build** on macOS and Linux, **fuzz** test the virtual tables, and build on several other platforms not included above. Code safety, testing rigor, data integrity, and a friendly development community are our primary goals.

## What is osquery?

osquery exposes an operating system as a high-performance relational database. This allows you to write SQL-based queries to explore operating system data. With osquery, SQL tables represent abstract concepts such as running processes, loaded kernel modules, open network connections, browser plugins, hardware events or file hashes.

SQL tables are implemented via a simple plugin and extensions API. A variety of tables already exist and more are being written: [https://osquery.io/schema](https://osquery.io/schema/). To best understand the expressiveness that is afforded to you by osquery, consider the following SQL queries:
<commit_msg>readme: fixing link to logo image (#4114)<commit_after># osquery

<p align="center">
<img align="center" src="https://github.com/facebook/osquery/raw/master/docs/img/logo-2x-dark.png" alt="osquery logo" width="200"/>

<p align="center">
osquery is an operating system instrumentation framework for OS X/macOS, Windows, and Linux. <br/>
The tools make low-level operating system analytics and monitoring both performant and intuitive.

| Platform | Build status  | | | |
|----------|---------------|---|---|---|
macOS 10.12    | [![Build Status](https://jenkins.osquery.io/job/osqueryMasterBuildOSX10.12/badge/icon)](https://jenkins.osquery.io/job/osqueryMasterBuildOSX10.12/) | | **Homepage:** | https://osquery.io
CentOS 6.x | [![Build Status](https://jenkins.osquery.io/job/osqueryMasterBuildCentOS6/badge/icon)](https://jenkins.osquery.io/job/osqueryMasterBuildCentOS6/) | | **Downloads:** | https://osquery.io/downloads
CentOS 7.x   | [![Build Status](https://jenkins.osquery.io/job/osqueryMasterBuildCentOS7/badge/icon)](https://jenkins.osquery.io/job/osqueryMasterBuildCentOS7/) | | **Tables:** | https://osquery.io/schema
Ubuntu 14.04   | [![Build Status](https://jenkins.osquery.io/job/osqueryMasterBuildUbuntu14/badge/icon)](https://jenkins.osquery.io/job/osqueryMasterBuildUbuntu14/) | | **Packs:** | https://osquery.io/packs
Ubuntu 16.04 | [![Build Status](https://jenkins.osquery.io/job/osqueryMasterBuildUbuntu16/badge/icon)](https://jenkins.osquery.io/job/osqueryMasterBuildUbuntu16/) | | **Guide:** | https://osquery.readthedocs.org
Windows 2016 | [![Build Status](https://jenkins.osquery.io/job/osqueryMasterBuildWindows2016/badge/icon)](https://jenkins.osquery.io/job/osqueryMasterBuildWindows16/) | | [![Slack Status](https://osquery-slack.herokuapp.com/badge.svg)](https://osquery-slack.herokuapp.com) | https://osquery-slack.herokuapp.com
Windows 10 | [![Build Status](https://jenkins.osquery.io/job/osqueryMasterBuildWindows10/badge/icon)](https://jenkins.osquery.io/job/osqueryMasterBuildWindows10/) | | |
FreeBSD 11 | [![Build Status](https://jenkins.osquery.io/job/osqueryMasterBuildFreeBSD11/badge/icon)](https://jenkins.osquery.io/job/osqueryMasterBuildFreeBSD11/) | | |

There are many additional [continuous build jobs](https://jenkins.osquery.io/) that perform **dynamic** and **static** analysis, test the **package build** process, **rebuild dependencies** from source, assure **deterministic build** on macOS and Linux, **fuzz** test the virtual tables, and build on several other platforms not included above. Code safety, testing rigor, data integrity, and a friendly development community are our primary goals.

## What is osquery?

osquery exposes an operating system as a high-performance relational database. This allows you to write SQL-based queries to explore operating system data. With osquery, SQL tables represent abstract concepts such as running processes, loaded kernel modules, open network connections, browser plugins, hardware events or file hashes.

SQL tables are implemented via a simple plugin and extensions API. A variety of tables already exist and more are being written: [https://osquery.io/schema](https://osquery.io/schema/). To best understand the expressiveness that is afforded to you by osquery, consider the following SQL queries:

{'fraction_non_alphanumeric': 0.15277565376968955, 'fraction_numerical': 0.018963144211653158, 'mean_word_length': 5.181474480151229, 'pattern_counts': {'":': 0, '<': 11, '<?xml version=': 0, '>': 11, 'https://': 56, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 4, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '2693026', 'n_tokens_mistral': 2075, 'n_tokens_neox': 1912, 'n_words': 474}