标签: find

假设我当前的工作目录中有三个目录。每一个都指的是库/包的不同版本。我只想返回最高版本的目录。例如：

program program-1.0 program-2.0

我能做的最好的事情就是使用命令find。

find . -maxdepth 1 -type d -name "program*" -print

但这提供了所有三个目录。我想要目录的完整路径program2。

我是 Linux 的初学者，我在运行时运行了以下命令/root：

find . -type d -exec chmod 770 {} \; && find . -type f -exec chmod 660 {} \

我打算在特定文件夹上运行它，但我没有注意到我在/root.

这会影响机器上的每个文件吗？

我想移动find命令输出的最后几个文件。我能想到的唯一办法是：

find ~/place -iname '*.mp4' -ok mv{} ~/someplace \;

然而，文件太多了，继续输入no我不想移动的文件变得很乏味。而且，我感兴趣的都是大写字母。有一个更好的方法吗？

我想将我所有的 pdf 复制到一个 pdf 文件夹，为此我使用了这个find命令和-exec选项。在开始之前，我pdf在当前文件夹中创建了一个名为的文件夹

sudo find . -type f -iname "*.pdf" -exec mv {} /pdf \;

pdf 文件不见了，但不在我预期的地方。也没有我认为可能存在的 /pdf 文件夹。/pdf 有员工文件夹

-rw-r--r--@   1 myusername  staff   9,9M 19 Aug 19:53 pdf

任何的想法？

mkdir dregsfolder
find /home/tony/Desktop/unsorted_files/ -maxdepth 1 -not \( -type d -or -iname "*.jpg" -or -iname "*.gif" -or -iname "*.docx" \)xargs -0 --no-run-if-empty mv /home/tony/Desktop/dregsfolder

当我运行该代码时；我被告知

find: paths must precede expression: )xargs

我很困惑，因为我认为路径已经用/home/tony/Desktop/unsorted_files.

我更加困惑，因为在Unix & Linux Stack Exchange 上的这个问题中，我们有一个xargs将文件复制到名为 的目录的示例play：

find /tmp/ -ctime -1 -name "x*" | xargs -I '{}' mv '{}' ~/play/

而这里，似乎是目标目录，即播放；已在xargs...之后指定

我想澄清与之相关的精确机制xargs和其中的细微差别，不仅要解析目录中的文件（如上一个问题中所述），而且还要解析它在 unix 世界中与参数相关的更广泛的使用.

有一个选项可用于grep -f MY_FILE让它搜索从文件中获取的模式，而不是直接在命令行上指定。

是否可以选择对find命令执行类似操作并让它读取模式以从输入文件中进行搜索？

请原谅我的英语不好。我只想将特定目录（宁静）中的图像（.png）复制到另一个目录中，而忽略其中的子目录（数据表、图像..等）。

  find /home/user/Selenium_new/Staf/target/site/serenity/ -iname "*.png"

我使用上面的命令获取了 serenity 目录中存在的所有图像，但它也在为子目录获取图像。命令的结果是：

/home/user/Selenium_new/Staf/target/site/serenity/images/success.png
/home/user/Selenium_new/Staf/target/site/serenity/images/menu_h.png
/home/user/Selenium_new/Staf/target/site/serenity/images/driver-chrome.png
/home/user/Selenium_new/Staf/target/site/serenity/images/ico-q.png
/home/user/Selenium_new/Staf/target/site/serenity/images/driver-appium.png
/home/user/Selenium_new/Staf/target/site/serenity/images/cross.png
/home/user/Selenium_new/Staf/target/site/serenity/images/small-middle.png
/home/user/Selenium_new/Staf/target/site/serenity/images/fail.png
/home/user/Selenium_new/Staf/target/site/serenity/images/driver-iexplorer.png
/home/user/Selenium_new/Staf/target/site/serenity/images/screen.png
/home/user/Selenium_new/Staf/target/site/serenity/images/ignor.png
/home/user/Selenium_new/Staf/target/site/serenity/images/menu_s.png
/home/user/Selenium_new/Staf/target/site/serenity/images/driver-remote.png
/home/user/Selenium_new/Staf/target/site/serenity/images/worker.png
/home/user/Selenium_new/Staf/target/site/serenity/images/driver-phantomjs.png
/home/user/Selenium_new/Staf/target/site/serenity/images/driver-safari.png
/home/user/Selenium_new/Staf/target/site/serenity/images/serenity-bdd-logo.png
/home/user/Selenium_new/Staf/target/site/serenity/images/video.png
/home/user/Selenium_new/Staf/target/site/serenity/images/small-middle-right.png
/home/user/Selenium_new/Staf/target/site/serenity/images/tick.png
/home/user/Selenium_new/Staf/target/site/serenity/images/plus.png
/home/user/Selenium_new/Staf/target/site/serenity/images/pending.png
/home/user/Selenium_new/Staf/target/site/serenity/images/menu_f.png
/home/user/Selenium_new/Staf/target/site/serenity/images/skip.png
/home/user/Selenium_new/Staf/target/site/serenity/images/driver-provided.png
/home/user/Selenium_new/Staf/target/site/serenity/images/driver-htmlunit.png
/home/user/Selenium_new/Staf/target/site/serenity/images/links_menu.png
/home/user/Selenium_new/Staf/target/site/serenity/images/minus.png
/home/user/Selenium_new/Staf/target/site/serenity/images/driver-opera.png
/home/user/Selenium_new/Staf/target/site/serenity/images/driver-firefox.png
/home/user/Selenium_new/Staf/target/site/serenity/9f5dedcc05678478e7511bb10f9fe15d_NONE.png
/home/user/Selenium_new/Staf/target/site/serenity/4a6c5da6264596f2e28453381a0958a2_NONE.png
/home/user/Selenium_new/Staf/target/site/serenity/d08552dd3fc9a718eda02eb432d35db1_NONE.png
/home/user/Selenium_new/Staf/target/site/serenity/2e756d0187d17ff7ede129c0cd26d5ed_NONE.png
/home/user/Selenium_new/Staf/target/site/serenity/3781a9f41cb06adbf2bcab99315e5016_NONE.png
/home/user/Selenium_new/Staf/target/site/serenity/jqtree/0.22/jqtree-circle.png
/home/user/Selenium_new/Staf/target/site/serenity/e4a22a00e04d0f54c7306e49a88e3a2c_NONE.png
/home/user/Selenium_new/Staf/target/site/serenity/0683540c982a0550834aaea79d71942a_NONE.png
/home/user/Selenium_new/Staf/target/site/serenity/76007c6a74590dce97d26dedf8344926_NONE.png
/home/user/Selenium_new/Staf/target/site/serenity/ab38399ff5f8b5222e8106c805b97e14_NONE.png
/home/user/Selenium_new/Staf/target/site/serenity/fb0cb5df5880626b23643f399bfc5b62_NONE.png
/home/user/Selenium_new/Staf/target/site/serenity/datatables/1.10.4/media/images/sort_asc.png
/home/user/Selenium_new/Staf/target/site/serenity/datatables/1.10.4/media/images/sort_desc.png
/home/user/Selenium_new/Staf/target/site/serenity/datatables/1.10.4/media/images/forward_enabled_hover.png
/home/user/Selenium_new/Staf/target/site/serenity/datatables/1.10.4/media/images/sort_desc_disabled.png
/home/user/Selenium_new/Staf/target/site/serenity/datatables/1.10.4/media/images/forward_enabled.png
/home/user/Selenium_new/Staf/target/site/serenity/datatables/1.10.4/media/images/back_enabled_hover.png
/home/user/Selenium_new/Staf/target/site/serenity/datatables/1.10.4/media/images/sort_asc_disabled.png
/home/user/Selenium_new/Staf/target/site/serenity/datatables/1.10.4/media/images/forward_disabled.png
/home/user/Selenium_new/Staf/target/site/serenity/datatables/1.10.4/media/images/back_enabled.png
/home/user/Selenium_new/Staf/target/site/serenity/datatables/1.10.4/media/images/sort_both.png
/home/user/Selenium_new/Staf/target/site/serenity/datatables/1.10.4/media/images/back_disabled.png
/home/user/Selenium_new/Staf/target/site/serenity/9f364046fc0272688aa06a3fb71b8ded_NONE.png
/home/user/Selenium_new/Staf/target/site/serenity/644d968b7f1b2979841ae07223d1f860_NONE.png
/home/user/Selenium_new/Staf/target/site/serenity/85fcef5aa335c83a53d5d31da56b9fe3_NONE.png
/home/user/Selenium_new/Staf/target/site/serenity/29e3a91e22d17dc12be045deae496d93_NONE.png
/home/user/Selenium_new/Staf/target/site/serenity/jqueryui/1.11.2-start/images/ui-bg_glass_45_0078ae_1x400.p
/home/user/Selenium_new/Staf/target/site/serenity/jqueryui/1.11.2-start/images/ui-icons_056b93_256x240.png
/home/user/Selenium_new/Staf/target/site/serenity/jqueryui/1.11.2-start/images/ui-bg_gloss-wave_75_2191c0_50
/home/user/Selenium_new/Staf/target/site/serenity/jqueryui/1.11.2-start/images/ui-icons_d8e7f3_256x240.png
/home/user/Selenium_new/Staf/target/site/serenity/jqueryui/1.11.2-start/images/ui-bg_glass_55_f8da4e_1x400.p
/home/user/Selenium_new/Staf/target/site/serenity/jqueryui/1.11.2-start/images/ui-bg_flat_55_999999_40x100.p
/home/user/Selenium_new/Staf/target/site/serenity/jqueryui/1.11.2-start/images/ui-icons_0078ae_256x240.png
/home/user/Selenium_new/Staf/target/site/serenity/jqueryui/1.11.2-start/images/ui-bg_glass_75_79c9ec_1x400.p
/home/user/Selenium_new/Staf/target/site/serenity/jqueryui/1.11.2-start/images/ui-icons_e0fdff_256x240.png
/home/user/Selenium_new/Staf/target/site/serenity/jqueryui/1.11.2-start/images/ui-bg_inset-hard_100_fcfdfd_1
/home/user/Selenium_new/Staf/target/site/serenity/jqueryui/1.11.2-start/images/ui-icons_f5e175_256x240.png
/home/user/Selenium_new/Staf/target/site/serenity/jqueryui/1.11.2-start/images/ui-icons_fcd113_256x240.png
/home/user/Selenium_new/Staf/target/site/serenity/jqueryui/1.11.2-start/images/ui-bg_gloss-wave_45_e14f1c_50
/home/user/Selenium_new/Staf/target/site/serenity/jqueryui/1.11.2-start/images/ui-icons_f7a50d_256x240.png
/home/user/Selenium_new/Staf/target/site/serenity/jqueryui/1.11.2-start/images/ui-bg_gloss-wave_50_6eac2c_50
/home/user/Selenium_new/Staf/target/site/serenity/jqueryui/1.11.2-start/images/ui-bg_flat_75_aaaaaa_40x100.p …

我想找到所有html文件，只显示文件名，而不是完整的文件路径，我尝试了什么：

find /home/irakli/Desktop/irakli_linux -print | grep -i '.*[.]html'

结果：

/home/irakli/Desktop/irakli_linux/htmll/10.html
/home/irakli/Desktop/irakli_linux/htmll/11.html
/home/irakli/Desktop/irakli_linux/htmll/12.html
/home/irakli/Desktop/irakli_linux/htmll/13.html
/home/irakli/Desktop/irakli_linux/htmll/14.html
/home/irakli/Desktop/irakli_linux/htmll/15.html

我只想要 1.html 2.html...

我的 Linux 硬盘上有一个文件，我知道它是在 2007 年 11 月创建的。我尝试过 find 和 grep 。十一月？？2007年进行了多次组合，但都没有成功。我缺少什么？

我想在某个文件夹中查找具有特定扩展名的文件，比如说在“ /backup-nfs ”中查找“ .sql ” 。稍后，我将在 crontab 上使用此命令来自动删除一些文件。