diff --git a/sources/tech/20221127.0 ⭐️ lnav Advanced Log File Viewer for Linux Desktops and Servers.md b/sources/tech/20221127.0 ⭐️ lnav Advanced Log File Viewer for Linux Desktops and Servers.md
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-[#]: subject: "lnav: Advanced Log File Viewer for Linux Desktops and Servers"
-[#]: via: "https://www.debugpoint.com/advanced-log-file-viewer-lnav-ubuntu-linux/"
-[#]: author: "Arindam https://www.debugpoint.com/author/admin1/"
-[#]: collector: "lkxed"
-[#]: translator: "geekpi"
-[#]: reviewer: " "
-[#]: publisher: " "
-[#]: url: " "
-
-lnav: Advanced Log File Viewer for Linux Desktops and Servers
-======
-
-**If you want to debug or troubleshoot any issues, you need an advanced log file viewer like lnav – which works wonders in the terminal for any Linux system.**
-
-### lnav: Log file viewer
-
-lnav can unzip all the compressed log files on the fly and merge them together for a nice display. The display is parsed and formatted based on the types of errors/warnings – this helps to quickly glance through the thousands of logs, especially in servers.
-
-While analysing the logs, timestamps are very important. So lnav merges multiple logs based on timestamps, which is very helpful for tracking down system issues.
-
-Most of the important log file format detection is built-in; see below:
-
-- Common Web Access Log format
-- CUPS page_log
-- Syslog
-- Glog
-- VMware ESXi/vCenter Logs
-- dpkg.log
-- uwsgi
-- “Generic” – Any message that starts with a timestamp
-- Strace
-- sudo
-- GZIP, BZIP
-
-That is not all; lnav is also capable of the below features, making it an important app for Linux systems.
-
-- Filter messages based on regular expression
-- A timeline view of errors
-- Pretty-Print view- helps to reformat
-- Query Log using SQL
-- A log is updated in real-time while being searched.
-- Syntax highlight via regular expression (say you want to find out an IP address in the entire log)
-- Tab completion of any word from the log which is displayed !!
-
-![lnav-running-in-ubutu][1]
-
-To view the screenshots of the above features and learn more, visit [this page.][2]
-
-### How to Install
-
-This program is available in official Ubuntu, Debian repo. Install it using the following command.
-
-```
-sudo apt install lnav
-```
-
-And for Fedora, RHEL users, use the below command:
-
-```
-sudo dnf install lnav
-```
-
-Also the developers provides an offline standalone executable which you don’t need to install. You can download the zip from the [GitHub release page][3] and execute as:
-
-```
-./lnav
-```
-
-**Note**: It’s also available for macOS which you can find in the above GitHub page.
-
-### lnav: How to use (Basics)
-
-The simple command syntax is:
-
-```
-lnav [options] [logfile1 logfile2 …]
-```
-
-If you run just lnav from the command, it shows all the logs from your system (/var/log/messages and /var/log/syslog)
-
-```
-lnav
-```
-
-To view any specific log file, provide it via the command line:
-
-```
-lnav /var/log/syslog
-```
-
-Add timestamp in your log output using -t parameter
-
-```
-lnav -t /var/log/syslog
-```
-
-Here are some of the key switches of lnav
-
-```
--d file Write debug messages to the given file.-a Load all of the most recent log file types.-r Load older rotated log files as well.-t Prepend timestamps to the lines of data being read inon the standard input.-w file Write the contents of the standard input to this file.-c cmd Execute a command after the files have been loaded.-f path Execute the commands in the given file.-n Run without the curses UI. (headless mode)
-```
-
-![lnav running in Ubuntu 22.04][4]
-
-For further reading and exploration, visit the [official documentation][5].
-
-[Next:How to Make LibreOffice Look Like Microsoft Office][6]
-
---------------------------------------------------------------------------------
-
-via: https://www.debugpoint.com/advanced-log-file-viewer-lnav-ubuntu-linux/
-
-作者：[Arindam][a]
-选题：[lkxed][b]
-译者：[译者ID](https://github.com/译者ID)
-校对：[校对者ID](https://github.com/校对者ID)
-
-本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
-
-[a]: https://www.debugpoint.com/author/admin1/
-[b]: https://github.com/lkxed
-[1]: https://www.debugpoint.com/wp-content/uploads/2016/11/lnav-Running-in-Ubutu.png
-[2]: http://lnav.org/features/
-[3]: https://github.com/tstack/lnav/releases/
-[4]: https://www.debugpoint.com/wp-content/uploads/2016/11/lnav-running-in-Ubuntu-22.04.jpg
-[5]: https://docs.lnav.org/en/latest/intro.html
-[6]: https://www.debugpoint.com/libreoffice-like-microsoft-office/
diff --git a/translated/tech/20221127.0 ⭐️ lnav Advanced Log File Viewer for Linux Desktops and Servers.md b/translated/tech/20221127.0 ⭐️ lnav Advanced Log File Viewer for Linux Desktops and Servers.md
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+[#]: subject: "lnav: Advanced Log File Viewer for Linux Desktops and Servers"
+[#]: via: "https://www.debugpoint.com/advanced-log-file-viewer-lnav-ubuntu-linux/"
+[#]: author: "Arindam https://www.debugpoint.com/author/admin1/"
+[#]: collector: "lkxed"
+[#]: translator: "geekpi"
+[#]: reviewer: " "
+[#]: publisher: " "
+[#]: url: " "
+
+lnav: 用于 Linux 台式机和服务器的高级日志文件浏览器
+======
+
+**如果你想调试或排除任何问题，你需要一个像 lnav这样的高级日志文件查看器。它在任何 Linux 系统的终端都能创造奇迹。**
+
+### lnav: 日志文件查看器
+
+lnav 可以即时解压缩所有的压缩日志文件，并将它们合并在一起进行漂亮的显示。显示是根据错误/警告的类型进行解析和格式化的，这有助于快速浏览成千上万的日志，特别是在服务器中。
+
+在分析日志的时候，时间戳是非常重要的。所以 lnav 根据时间戳合并多个日志，这对追踪系统问题很有帮助。
+
+大多数重要的日志文件格式检测都是内置的，如下：
+
+- 常见的网络访问日志格式
+- CUPS page_log
+- Syslog
+- Glog
+- VMware ESXi/vCenter 日志
+- dpkg.log
+- uwsgi
+- “通用”：任何以时间戳开头的信息
+- Strace
+- sudo
+- GZIP, BZIP
+
+这还不是全部，lnav 还能实现以下功能，使其成为 Linux 系统的重要应用。
+
+- 根据正则表达式过滤消息
+- 错误的时间轴视图
+- 漂亮的打印视图，这有助于重新格式化
+- 使用 SQL 查询日志
+- 在搜索时，日志会实时更新。
+- 通过正则表达式高亮显示语法（比如你想在整个日志中找出一个 IP 地址）
+- 显示的日志中任何单词的 Tab 补全！!
+
+![lnav 在 ubuntu 中运行][1]
+
+要查看上述功能的截图和了解更多信息，请访问[本页面][2] 。
+
+### 如何安装
+
+这个程序在 Ubuntu、Debian 的官方仓库中可以找到。使用以下命令安装它。
+
+```
+sudo apt install lnav
+```
+
+而对于 Fedora、RHEL 用户，使用下面的命令：
+
+```
+sudo dnf install lnav
+```
+
+另外，开发者还提供了一个离线的独立可执行文件，你不需要安装。你可以从 [GitHub 发布页][3]下载压缩包，然后按以下方式执行：
+
+```
+./lnav
+```
+
+**注意**：它也可用于 macOS，你可以在上述 GitHub 页面找到。
+
+### lnav: 如何使用（基础）
+
+简单的命令语法是：
+
+```
+lnav [options] [logfile1 logfile2 …]
+```
+
+如果你只运行 lnav 命令，它会显示你系统中的所有日志（/var/log/messages 和 /var/log/syslog)
+
+```
+lnav
+```
+
+要查看任何特定的日志文件，在命令行中输入：
+
+```
+lnav /var/log/syslog
+```
+
+使用 -t 参数在你的日志输出中添加时间戳：
+
+```
+lnav -t /var/log/syslog
+```
+
+以下是 lnav 的一些关键开关：
+
+```
+-d file 将调试信息写入给定的文件。
+-a 加载所有最新的日志文件类型。
+-r 也加载较早的旋转日志文件。
+-t 在标准输入中读入的数据行上预加时间戳。
+-w file 将标准输入的内容写入该文件。
+-c cmd 在文件加载后执行命令。
+-f path 执行给定文件中的命令。
+-n 不使用 curses UI 运行(无头模式)。
+```
+
+![lnav 在 Ubuntu 22.04 中运行][4]
+
+要进一步阅读和探索，请访问[官方文档][5]。
+
+--------------------------------------------------------------------------------
+
+via: https://www.debugpoint.com/advanced-log-file-viewer-lnav-ubuntu-linux/
+
+作者：[Arindam][a]
+选题：[lkxed][b]
+译者：[geekpi](https://github.com/geekpi)
+校对：[校对者ID](https://github.com/校对者ID)
+
+本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
+
+[a]: https://www.debugpoint.com/author/admin1/
+[b]: https://github.com/lkxed
+[1]: https://www.debugpoint.com/wp-content/uploads/2016/11/lnav-Running-in-Ubutu.png
+[2]: http://lnav.org/features/
+[3]: https://github.com/tstack/lnav/releases/
+[4]: https://www.debugpoint.com/wp-content/uploads/2016/11/lnav-running-in-Ubuntu-22.04.jpg
+[5]: https://docs.lnav.org/en/latest/intro.html
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