diff --git a/sources/tech/20170407 Pyinotify – Monitor Filesystem Changes in Real-Time in Linux.md b/sources/tech/20170407 Pyinotify – Monitor Filesystem Changes in Real-Time in Linux.md deleted file mode 100644 index ded7a35771..0000000000 --- a/sources/tech/20170407 Pyinotify – Monitor Filesystem Changes in Real-Time in Linux.md +++ /dev/null @@ -1,111 +0,0 @@ -translating---geekpi - -Pyinotify – Monitor Filesystem Changes in Real-Time in Linux -============================================================ - -Pyinotify is a simple yet useful Python module for [monitoring filesystems changes][1] in real-time in Linux. - -As a System administrator, you can use it to monitor changes happening to a directory of interest such as web directory or application data storage directory and beyond. - -**Suggested Read:** [fswatch – Monitors Files and Directory Changes or Modifications in Linux][2] - -It depends on inotify (a Linux kernel feature incorporated in kernel 2.6.13), which is an event-driven notifier, its notifications are exported from kernel space to user space via three system calls. - -The purpose of pyinotiy is to bind the three system calls, and support an implementation on top of them providing a common and abstract means to manipulate those functionalities. - -In this article, we will show you how to install and use pyinotify in Linux to monitor filesystem changes or modifications in real-time. - -#### Dependencies - -In order to use pyinotify, your system must be running: - -1. Linux kernel 2.6.13 or higher -2. Python 2.4 or higher - -### How to Install Pyinotify in Linux - -First start by checking the kernel and Python versions installed on your system as follows: - -``` -# uname -r -# python -V -``` - -Once dependencies are met, we will use pip to install pynotify. In most Linux distributions, Pip is already installed if you’re using Python 2 >=2.7.9 or Python 3 >=3.4 binaries downloaded from python.org, otherwise, install it as follows: - -``` -# yum install python-pip [On CentOS based Distros] -# apt-get install python-pip [On Debian based Distros] -# dnf install python-pip [On Fedora 22+] -``` - -Now, install pyinotify like so: - -``` -# pip install pyinotify -``` - -It will install available version from the default repository, if you are looking to have a latest stable version of pyinotify, consider cloning it’s git repository as shown. - -``` -# git clone https://github.com/seb-m/pyinotify.git -# cd pyinotify/ -# ls -# python setup.py install -``` - -### How to Use pyinotify in Linux - -In the example below, I am monitoring any changes to the user tecmint’s home (/home/tecmint) directory as root user (logged in via ssh) as shown in the screenshot: - -``` -# python -m pyinotify -v /home/tecmint -``` -[ - ![Monitor Directory Changes](http://www.tecmint.com/wp-content/uploads/2017/03/Monitor-Directory-File-Changes.png) -][3] - -Monitor Directory Changes - -Next, we will keep a watch for any changes to the web directory (/var/www/html/tecmint.com): - -``` -# python -m pyinotify -v /var/www/html/tecmint.com -``` - -To exit the program, simply hit `[Ctrl+C]`. - -Note: When you run pyinotify without specifying any directory to monitor, the `/tmp` directory is considered by default. - -Find more about Pyinotify on Github: [https://github.com/seb-m/pyinotify][4] - -That’s all for now! In this article, we showed you how to install and use pyinotify, a useful Python module for monitoring filesystems changes in Linux. - -Have you come across any similar Python modules or related [Linux tools/utilities][5]? Let us know in the comments, perhaps you can as well ask any question in relation to this article. - --------------------------------------------------------------------------------- - -作者简介： - -Aaron Kili is a Linux and F.O.S.S enthusiast, an upcoming Linux SysAdmin, web developer, and currently a content creator for TecMint who loves working with computers and strongly believes in sharing knowledge. - --------------------------------------------------------------------------------- - -via: http://www.tecmint.com/pyinotify-monitor-filesystem-directory-changes-in-linux/ - -作者：[Aaron Kili][a] -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]:http://www.tecmint.com/author/aaronkili/ - -[1]:http://www.tecmint.com/fswatch-monitors-files-and-directory-changes-modifications-in-linux/ -[2]:http://www.tecmint.com/fswatch-monitors-files-and-directory-changes-modifications-in-linux/ -[3]:http://www.tecmint.com/wp-content/uploads/2017/03/Monitor-Directory-File-Changes.png -[4]:https://github.com/seb-m/pyinotify -[5]:http://tecmint.com/tag/commandline-tools -[6]:http://www.tecmint.com/author/aaronkili/ -[7]:http://www.tecmint.com/10-useful-free-linux-ebooks-for-newbies-and-administrators/ -[8]:http://www.tecmint.com/free-linux-shell-scripting-books/ diff --git a/translated/tech/20170407 Pyinotify – Monitor Filesystem Changes in Real-Time in Linux.md b/translated/tech/20170407 Pyinotify – Monitor Filesystem Changes in Real-Time in Linux.md new file mode 100644 index 0000000000..6e084286f1 --- /dev/null +++ b/translated/tech/20170407 Pyinotify – Monitor Filesystem Changes in Real-Time in Linux.md @@ -0,0 +1,109 @@ +Pyinotify - 在 Linux 中实时监控文件系统更改 +============================================================ + +Pyinotify 是一个简单而有用的 Python 模块，它可用于在 Linux 中实时[监控文件系统更改][1]。 + +作为一名系统管理员，你可以用它来监视你感兴趣的目录的更改，如 Web 目录或程序数据存储目录及其他目录。 + +**建议阅读：** [fswatch - 监控 Linux 中的文件和目录更改或修改][2] + +它取决于 inotify（内核 2.6.13 中包含的 Linux 内核功能），它是一个事件驱动的通知程序，其通知通过三个系统调用从内核空间导出到用户空间。 + +pyinotiy 的目的是绑定这三个系统调用，并在其上提供了一个通用和抽象的方法来操作这些功能。 + +在本文中，我们将向你展示如何在 Linux 中安装并使用 pyinotify 来实时监控文件系统更改或修改。 + +#### 依赖 + +要使用 pyinotify，你的系统必须运行： + +1. Linux kernel 2.6.13 或更高 +2. Python 2.4 或更高 + +### 如何在 Linux 中安装 Pyinotify + +首先在系统中检查内核和 Python 的版本： + +``` +# uname -r +# python -V +``` + +一旦依赖满足，我们会使用 pip 安装 pynotify。在大多数 Linux 发行版中，如果你使用的是 Python 2 >= 2.7.9 或者从 python.org 下载了 Python 3 >=3.4 的二进制，那么 pip 就已经安装了，否则，就按如下安装： + +``` +# yum install python-pip [On CentOS based Distros] +# apt-get install python-pip [On Debian based Distros] +# dnf install python-pip [On Fedora 22+] +``` + +现在安装 pyinotify： + +``` +# pip install pyinotify +``` + +它会从默认仓库安装可用的版本，如果你想要最新的稳定版，考虑按如下从 git 仓库 clone 下来： + +``` +# git clone https://github.com/seb-m/pyinotify.git +# cd pyinotify/ +# ls +# python setup.py install +``` + +### 如何在 Linux 中使用 pyinotify + +在下面的例子中，我以 root 用户（通过 ssh 登录）监视了任何用户 tecmint 家目录（/home/tecmint）下的改变，如截图所示： + +``` +# python -m pyinotify -v /home/tecmint +``` +[ + ![Monitor Directory Changes](http://www.tecmint.com/wp-content/uploads/2017/03/Monitor-Directory-File-Changes.png) +][3] + +监视目录更改 + +接下来，我会观察到任何 web 目录 （/var/www/html/tecmint.com） 的更改： + +``` +# python -m pyinotify -v /var/www/html/tecmint.com +``` + +要退出程序，只要点击 `[Ctrl+C]`。 + +注意：当你在运行时没有指定要监视的目录是，`/tmp` 将作为默认目录。 + +在 Github 上了解更多 Pyinotify 信息：[https://github.com/seb-m/pyinotify][4] + +就是这样了！在本文中，我们向你展示了如何安装及使用 pyinotify，一个有用的用于在 Linux 中监控文件系统更改的 Python 模块。 + +你有遇到类似的 Python 模块或者相关的[ Linux 工具/小程序][5]么？让我们在评论中了解，或许你也可以询问与这篇文章相关的问题。 + +-------------------------------------------------------------------------------- + +作者简介： + +Aaron Kili 是 Linux 和 F.O.S.S 爱好者，将来的 Linux 系统管理员和网络开发人员，目前是 TecMint 的内容创作者，他喜欢用电脑工作，并坚信分享知识。 + +-------------------------------------------------------------------------------- + +via: http://www.tecmint.com/pyinotify-monitor-filesystem-directory-changes-in-linux/ + +作者：[Aaron Kili][a] +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]:http://www.tecmint.com/author/aaronkili/ + +[1]:http://www.tecmint.com/fswatch-monitors-files-and-directory-changes-modifications-in-linux/ +[2]:http://www.tecmint.com/fswatch-monitors-files-and-directory-changes-modifications-in-linux/ +[3]:http://www.tecmint.com/wp-content/uploads/2017/03/Monitor-Directory-File-Changes.png +[4]:https://github.com/seb-m/pyinotify +[5]:http://tecmint.com/tag/commandline-tools +[6]:http://www.tecmint.com/author/aaronkili/ +[7]:http://www.tecmint.com/10-useful-free-linux-ebooks-for-newbies-and-administrators/ +[8]:http://www.tecmint.com/free-linux-shell-scripting-books/