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-translating---geekpi
-
-How to use FIND in Linux
-======
-
-![](https://opensource.com/sites/default/files/styles/image-full-size/public/lead-images/rh_003499_01_linux31x_cc.png?itok=Pvim4U-B)
-
-In [a recent Opensource.com article][1], Lewis Cowles introduced the `find` command.
-
-`find` is one of the more powerful and flexible command-line programs in the daily toolbox, so it's worth spending a little more time on it.
-
-At a minimum, `find` takes a path to find things. For example:
-```
-find /
-
-```
-
-will find (and print) every file on the system. And since everything is a file, you will get a lot of output to sort through. This probably doesn't help you find what you're looking for. You can change the path argument to narrow things down a bit, but it's still not really any more helpful than using the `ls` command. So you need to think about what you're trying to locate.
-
-Perhaps you want to find all the JPEG files in your home directory. The `-name` argument allows you to restrict your results to files that match the given pattern.
-```
-find ~ -name '*jpg'
-
-```
-
-But wait! What if some of them have an uppercase extension? `-iname` is like `-name`, but it is case-insensitive.
-```
-find ~ -iname '*jpg'
-
-```
-
-Great! But the 8.3 name scheme is so 1985. Some of the pictures might have a .jpeg extension. Fortunately, we can combine patterns with an "or," represented by `-o`.
-```
-find ~ ( -iname 'jpeg' -o -iname 'jpg' )
-
-```
-
-We're getting closer. But what if you have some directories that end in jpg? (Why you named a directory `bucketofjpg` instead of `pictures` is beyond me.) We can modify our command with the `-type` argument to look only for files.
-```
-find ~ \( -iname '*jpeg' -o -iname '*jpg' \) -type f
-
-```
-
-Or maybe you'd like to find those oddly named directories so you can rename them later:
-```
-find ~ \( -iname '*jpeg' -o -iname '*jpg' \) -type d
-
-```
-
-It turns out you've been taking a lot of pictures lately, so let's narrow this down to files that have changed in the last week.
-```
-find ~ \( -iname '*jpeg' -o -iname '*jpg' \) -type f -mtime -7
-
-```
-
-`ctime`), modification time (`mtime`), or access time (`atime`). These are in days, so if you want finer-grained control, you can express it in minutes instead (`cmin`, `mmin`, and `amin`, respectively). Unless you know exactly the time you want, you'll probably prefix the number with `+` (more than) or `–` (less than).
-
-You can do time filters based on file status change time (), modification time (), or access time (). These are in days, so if you want finer-grained control, you can express it in minutes instead (, and, respectively). Unless you know exactly the time you want, you'll probably prefix the number with(more than) or(less than).
-
-But maybe you don't care about your pictures. Maybe you're running out of disk space, so you want to find all the gigantic (let's define that as "greater than 1 gigabyte") files in the `log` directory:
-```
-find /var/log -size +1G
-
-```
-
-Or maybe you want to find all the files owned by bcotton in `/data`:
-```
-find /data -owner bcotton
-
-```
-
-You can also look for files based on permissions. Perhaps you want to find all the world-readable files in your home directory to make sure you're not oversharing.
-```
-find ~ -perm -o=r
-
-```
-
-This post only scratches the surface of what `find` can do. Combining tests with Boolean logic can give you incredible flexibility to find exactly the files you're looking for. And with arguments like `-exec` or `-delete`, you can have `find` take action on what it... finds. Have any favorite `find` expressions? Share them in the comments!
-
---------------------------------------------------------------------------------
-
-via: https://opensource.com/article/18/4/how-use-find-linux
-
-作者：[Ben Cotton][a]
-选题：[lujun9972](https://github.com/lujun9972)
-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://opensource.com/users/bcotton
-[1]:https://opensource.com/article/18/4/how-find-files-linux
diff --git a/translated/tech/20180427 How to use FIND in Linux.md b/translated/tech/20180427 How to use FIND in Linux.md
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+如何在 Linux 中使用 FIND
+======
+
+![](https://opensource.com/sites/default/files/styles/image-full-size/public/lead-images/rh_003499_01_linux31x_cc.png?itok=Pvim4U-B)
+
+在[最近的一篇 Opensource.com 文章][1]中，Lewis Cowles 介绍了 `find` 命令。
+
+`find` 是日常工具箱中功能更强大、更灵活的命令行工具之一，因此值得花费更多的时间。
+
+最简单的，`find` 跟上路径寻找一些东西。例如：
+```
+find /
+
+```
+
+它将找到（并打印）系统中的每个文件。而且由于一切都是文件，你会得到很多输出需要排序。这可能不会帮助你找到你要找的东西。你可以改变路径参数来缩小范围，但它不会比使用 `ls` 命令更有帮助。所以你需要考虑你想要找的东西。
+
+也许你想在主目录中找到所有的 JPEG 文件。 `-name` 参数允许你将结果限制为与给定模式匹配的文件。
+```
+find ~ -name '*jpg'
+
+```
+
+可是等等！如果它们中的一些是大写的扩展名会怎么样？`-iname` 就像 `-name`，但是不区分大小写。
+```
+find ~ -iname '*jpg'
+
+```
+
+很好！但是 8.3 名称方案是如此的老。一些图片可能是 .jpeg 扩展名。幸运的是，我们可以将模式用 “or” 表示为  `-o`，来组合。
+```
+find ~ ( -iname 'jpeg' -o -iname 'jpg' )
+
+```
+
+我们正在接近。但是如果你有一些以 jpg 结尾的目录呢？ （为什么你命名一个 `bucketofjpg` 而不是 `pictures` 的目录超出了我的范围。）我们使用 `-type` 参数修改我们的命令来查找文件。
+```
+find ~ \( -iname '*jpeg' -o -iname '*jpg' \) -type f
+
+```
+
+或者，也许你想找到那些命名奇怪的目录，以便稍后重命名它们：
+```
+find ~ \( -iname '*jpeg' -o -iname '*jpg' \) -type d
+
+```
+
+你最近拍了很多照片，所以让我们把它缩小到上周更改的文件。
+```
+find ~ \( -iname '*jpeg' -o -iname '*jpg' \) -type f -mtime -7
+
+```
+
+你可以根据文件状态更改时间 （ctime），修改时间 （mtime） 或访问时间 （atime） 来执行时间过滤。 这些是在几天内，所以如果你想要更细粒度的控制，你可以表示为在几分钟内（分别是 `cmin`、`mmin` 和 `amin`）。 除非你确切地知道你想要的时间，否则你可能会在 + （大于）或 - （小于）的后面加上数字。
+
+但也许你不关心你的照片。也许你的磁盘空间不够用，所以你想在 `log` 目录下找到所有巨大的（让我们定义为“大于 1GB”）文件：
+```
+find /var/log -size +1G
+
+```
+
+或者，也许你想在 `/ data` 中找到 bcotton 拥有的所有文件：
+```
+find /data -owner bcotton
+
+```
+
+你还可以根据权限查找文件。也许你想在你的主目录中找到对所有人可读的文件，以确保你不会过度分享。
+```
+find ~ -perm -o=r
+
+```
+
+这篇文章只说了 `find` 能做什么的表面。将测试与布尔逻辑相结合可以为你提供难以置信的灵活性，以便准确找到要查找的文件。并且像 `-exec` 或 `-delete` 这样的参数，你可以让 `find` 对它发现的内容采取行动。你有任何最喜欢的 `find` 表达式么？在评论中分享它们！
+
+--------------------------------------------------------------------------------
+
+via: https://opensource.com/article/18/4/how-use-find-linux
+
+作者：[Ben Cotton][a]
+选题：[lujun9972](https://github.com/lujun9972)
+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://opensource.com/users/bcotton
+[1]:https://opensource.com/article/18/4/how-find-files-linux