diff --git a/sources/tech/20220825 15 Ways to Tweak Nemo File Manager in Linux to Get More Out of it.md b/sources/tech/20220825 15 Ways to Tweak Nemo File Manager in Linux to Get More Out of it.md new file mode 100644 index 0000000000..f582c666e7 --- /dev/null +++ b/sources/tech/20220825 15 Ways to Tweak Nemo File Manager in Linux to Get More Out of it.md @@ -0,0 +1,322 @@ +[#]: subject: "15 Ways to Tweak Nemo File Manager in Linux to Get More Out of it" +[#]: via: "https://itsfoss.com/nemo-tweaks/" +[#]: author: "sreenath https://itsfoss.com/author/sreenath/" +[#]: collector: "lkxed" +[#]: translator: " " +[#]: reviewer: " " +[#]: publisher: " " +[#]: url: " " + +15 Ways to Tweak Nemo File Manager in Linux to Get More Out of it +====== +Nemo is the default file manager of the Cinnamon Desktop. You get it in Linux Mint and other distributions with the Cinnamon desktop. + +It’s a powerful file manager with plenty of features you might not know. Some tweaks are hidden inside the Nemo settings while some require installing additional extension packages. + +I have included commands for installing extensions for Ubuntu and Debian-based distributions. + +**Note: Please don’t go and install all the extensions. Only use the ones you would use.** + +### 1. Enable quick file preview + +Nemo Preview is a cool feature that comes in handy if you want to peek into some files on the go. You can access the preview feature for images, audio, video, PDF, etc. + +It also allows scrolling the documents in preview mode and adds a floating control with a seek par in audio/video preview. + +![File Preview in Nemo File Manager With Nemo Preview][1] + +You can get the preview feature by installing the following extension: + +``` +sudo apt install nemo-preview +``` + +Once installed, you may need to restart the Nemo file manager. + +To activate the preview, **select the file and press the Space key**. Pressing the space key again will close the preview. + +### 2. Click twice to rename + +This is one of the iconic features of Nemo file manager, which is already offered in Dolphin File Manager of KDE, but absent in Nautilus of Gnome. + +To enable this setting, you need to go to Edit > Preferences > Behaviour and toggle the option as shown below: + +![Click on File Name Twice to Rename It][2] + +Once done, you can now click twice on a file/folder and an inline rename option appears to rename the respective selection. + +### 3. Bulk rename files + +Nemo also offers a bulk rename feature that many Linux users are not aware of. + +What you have to do is, select the files and select **rename** from the right click. You’ll get different kinds of options to tweak the names of the selected group of files. + +![Nemo File Manager Bulk Rename][3] + +You can find and replace, remove certain parts of the name among many other things. + +### 4. Double click anywhere to go to the parent folder + +This is rather an accessibility setting. Instead of pressing the back button or clicking on the places tree, you can simply double-click anywhere in the empty space in the window to go to the parent folder. + +To enable this feature, go to Edit > Preferences > Behaviour and toggle on the option as shown in the screenshot below. + +![Double Click on Blank Area to go to Parent Folder][4] + +### 5. Compress files and folders + +This is not a secret really. Almost all file managers have this option as far as I know. + +Right click on a file or folder and you get the Compress option to create an archive file. + +![Compress Option in Right Click Context Menu][5] + +You can choose between formats like .7z, .tar, .zip to .apk, .epub. etc. Some compression methods like epub requires their own defined formats to succeed. + +![Compress Options][6] + +Some compression formats support password protection, encryption and splitting, as shown in the above screenshot. + +If you did not find this option, you could install the package nemo-fileroller: + +``` +sudo apt install nemo-fileroller +``` + +### 6. Configure the right-click context menu + +By default, there are many options in the right-click context menu. If you are one of those users who want to control what appears on your right-click menu, this is the feature for you. + +You can access this setting from Edit > Preferences > Context Menus: + +![Configure Right Click Context Menu][7] + +Here you can toggle on or off various options you want to appear when you right-click anywhere. You can now populate your right-click menu with features you use frequently. + +### 7. Rotate and resize images with right click + +To enable this feature, you need to install nemo-image-converter package. + +``` +sudo apt install nemo-image-converter +``` + +Restart Nemo and you can access the additional options right within the right-click context menu. + +![Rotate or Resize Images in Nemo File Manager][8] + +### 8. Change folder colours and add emblems + +The feature to change folder colour was preinstalled on my Linux Mint 21. To change individual folder colour, right-click on the file and change colour from the context menu. + +![Change Individual Folder Color][9] + +If you don’t see it, you can install the extension: + +``` +sudo apt install folder-color-switcher +``` + +Another cool feature is to add emblems to files and folders. To give an emblem to a file or folder, right-click and go to the properties dialog box. + +From this, select the emblems tab and add whatever emblem you like. + +![Select Emblems for Files or Folders][10] + +If it’s not installed by default, you can install it by: + +``` +sudo apt install nemo-emblems +``` + +### 9. Verify checksum of files + +There are dedicated tools to [verify checksum of files in Linux][11]. You can also check hashes in the Nemo file manager with nemo-gtkhash extension. + +``` +sudo apt install nemo-gtkhash +``` + +Now quit nemo and re-open. Select the file to check hash and go to the **Digests** tab in properties. + +![Check Hash Checksum of File with Nemo GTKHash][12] + +It will take some time to check the hash and a tick mark, as shown in the above screenshot, indicates a successful result. + +### 10. Use advanced permissions in properties dialog box + +Now, you can view amore detailed an an intuitive permission dialog box for folders and file. To get this, you need to go to Edit > Preferences > Display and toggle the button on as shown below: + +![Show Advanced Permission in Property Dialog Box][13] + +Now, instead of the old, drop-down menu interface, you get a neat-looking permission manager with a toggle button interface and more options to tweak. + +![Edit Advanced Permissions in Property Dialog Box][14] + +### 11. Embed a terminal + +Fancy a terminal? You can get it right inside the Nemo file manager. + +Each time you change directories, a cd command is initiated and the location in the embedded terminal is also changed. + +To get this function, you need to install nemo-terminal package. + +``` +sudo apt install nemo-terminal +``` + +Now restart Nemo and you get an embed terminal on the top side. + +![Nemo Embedded Terminal][15] + +### 12. Get the list of recently visited directories + +There is the “Recent” option in the places section, where you can see the recently accessed files. But what about the recently visited folders? + +In Nemo, on the top left, **right-click on the back arrow** to get the list of previously visited folders. + +![Right Click on Top Left Back Arrow to Access Recent Folders][16] + +### 13. Show the number of items in folders + +You can show how many files and folders are inside a folder in Nemo File Manager. + +![Show Number of Items Inside Folder Using Nemo File Manager][17] + +It is a built-in feature. Go to Edit > Preferences > Display and select Size as shown in the screenshot below: + +![Show Folder Item Count and File Sizes in Nemo Preferences][18] + +### 14. Nemo media columns + +This is a small addition, useful only if you use the ‘List View’ in Nemo. It provides additional column options in the list view. + +![default list columns available in nemo][19] + +![more media columns added to nemo list view][20] + +To get this feature, you need to install nemo-media-columns: + +``` +sudo apt install nemo-media-columns +``` + +![More Columns View in Nemo List View][21] + +### 15. Nemo Scripts and Actions (for expert users) + +Here are a few advanced features that enhances the overall function of nemo file manager by adding user defined functions. + +#### Nemo Scripts + +With this feature, users can create their own shell scripts for certain functionality they wish and embed them into the right-click context menu. + +You need to save your shell scripts in ~/.local/share/nemo/scripts directory. With the help of tools like [zenity][22], you can even give a GTK interface for your script. + +Let me show an example. + +Below is a script adding a color palette to select colour and copy the colour to [copyq clipboard manager][23]. Save the file with name Color in the above-mentioned directory and give it executable permission. Copyq and Zenity should be installed. + +``` +#!/bin/bash +name=$(zenity --color-selection --show-palette --title Color\ Select) +copyq add $name +``` + +![Nemo Scripts in Right Click Context][24] + +![Color Select with Zenity][25] + +The selected color code will now be accessible from the clipboard. + +#### Nemo Actions + +This is similar to Nemo Scripts. Here, you can define a script in the form of a key-value pair for additional functions over selected files. + +The files should have extension `.nemo_action` and they should be located in `~/.local/share/nemo/actions` + +Here is a snippet of code provided in the Linux Mint Community. It creates an option to reduce the image size by 50%. + +Save this script as reduce_50.nemo_action in the above-mentioned directory and you will find the option in right-click context menu + +``` +[Nemo Action] +Active=true +Name=Reduce Image 50% +Comment=Reduce the size of the image by 50% +Exec=ffmpeg -i %F -vf scale=iw/2:-1 copy-50%f +Icon-Name=image +Selection=any; +Extensions=jpg;jpeg;png;bmp;gif;tiff;raw; +Terminal=true +``` + +![Reduce Image by 50 Percent Context Menu Entry][26] + +You can see the resultant file with the slightly modified name. + +![Image Reduced with Nemo Actions Result][27] + +This way, you effectively enhance Nemo file manager functionality as per your requirement. + +### More tweaks and extensions + +Apart from numerous extensions, there are other built-in features in Nemo like integrations with cloud services, other handy right-click menu items etc. + +It is not necessary for you to install and use all of the features mentioned above. You can handpick those that suit your needs. + +You can also **toggle on/off any of the installed extensions** by going to Edit > Plugins (or Alt + P). + +![Access Plugins from Menu][28] + +Here, you can manage your installed plugins, actions, scripts etc. This enables you to activate or deactivate certain features without the hassle of installing/uninstalling packages. Every feature can be toggled on or off as needed. Just restart Nemo to get the effect. + +![Plugins View and Manage in Nemo][29] + +When we last published the [Nautilus tweak article][30], a few readers requested a similar one for Nemo. And hence this article came into existence. + +I hope you find the tweaks interesting. If you have suggestions or questions, please leave a comment. + +-------------------------------------------------------------------------------- + +via: https://itsfoss.com/nemo-tweaks/ + +作者:[sreenath][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://itsfoss.com/author/sreenath/ +[b]: https://github.com/lkxed +[1]: https://itsfoss.com/wp-content/uploads/2022/08/file-preview-in-nemo-file-manager-with-nemo-preview.png +[2]: https://itsfoss.com/wp-content/uploads/2022/08/click-on-file-name-twice-to-rename-it.png +[3]: https://itsfoss.com/wp-content/uploads/2022/08/nemo-file-manager-bulk-rename.png +[4]: https://itsfoss.com/wp-content/uploads/2022/08/double-click-on-blank-area-to-go-to-parent-folder.png +[5]: https://itsfoss.com/wp-content/uploads/2022/08/compress-option-in-right-click-context-menu.png +[6]: https://itsfoss.com/wp-content/uploads/2022/08/compress-options.png +[7]: https://itsfoss.com/wp-content/uploads/2022/08/configure-right-click-context-menu.png +[8]: https://itsfoss.com/wp-content/uploads/2022/08/rotate-or-resize-images-in-nemo-file-manager.png +[9]: https://itsfoss.com/wp-content/uploads/2022/08/change-individual-folder-color.png +[10]: https://itsfoss.com/wp-content/uploads/2022/08/select-emblems-for-files-or-folders.png +[11]: https://itsfoss.com/checksum-tools-guide-linux/ +[12]: https://itsfoss.com/wp-content/uploads/2022/08/check-hash-checksum-of-file-with-nemo-gtkhash.png +[13]: https://itsfoss.com/wp-content/uploads/2022/08/show-advanced-permission-in-property-dialog-box.png +[14]: https://itsfoss.com/wp-content/uploads/2022/08/edit-advanced-permissions-in-property-dialog-box.png +[15]: https://itsfoss.com/wp-content/uploads/2022/08/nemo-embedded-terminal.png +[16]: https://itsfoss.com/wp-content/uploads/2022/08/right-click-on-top-left-back-arrow-to-access-recent-folders.png +[17]: https://itsfoss.com/wp-content/uploads/2022/08/show-number-of-items-inside-folder-using-nemo-file-manager.png +[18]: https://itsfoss.com/wp-content/uploads/2022/08/show-folder-item-count-and-file-sizes-in-nemo-preferences.png +[19]: https://itsfoss.com/wp-content/uploads/2022/08/default-list-columns-available-in-nemo.png +[20]: https://itsfoss.com/wp-content/uploads/2022/08/more-media-columns-added-to-nemo-list-view.png +[21]: https://itsfoss.com/wp-content/uploads/2022/08/more-columns-view-in-nemo-list-view.png +[22]: https://help.gnome.org/users/zenity/stable/ +[23]: https://itsfoss.com/copyq-clipboard-manager/ +[24]: https://itsfoss.com/wp-content/uploads/2022/08/nemo-scripts-in-right-click-context.png +[25]: https://itsfoss.com/wp-content/uploads/2022/08/color-select-with-zenity.png +[26]: https://itsfoss.com/wp-content/uploads/2022/08/reduce-image-by-50-percent-context-menu-entry.png +[27]: https://itsfoss.com/wp-content/uploads/2022/08/image-reduced-with-nemo-actions-result.png +[28]: https://itsfoss.com/wp-content/uploads/2022/08/access-plugins-from-menu.png +[29]: https://itsfoss.com/wp-content/uploads/2022/08/plugins-view-and-manage-in-nemo.png +[30]: https://itsfoss.com/nautilus-tips-tweaks/