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Many times you feel the need to capture the screen or a part of it to show someone or to keep for yourself. While on Android, iOS, and even Windows, you can do so with the click of just a button, there is no built-in feature for taking screenshots on Linux. However, this is no reason for Linux users to be deprived of the ability to take screenshots. There exist loads of software applications and tools on the internet for taking and editing screenshots which can be downloaded for free on your system. While the built-in programs for screenshots in other operating systems will usually only allow you to take screenshots, those available for download on Linux will often offer you a much greater range of features beyond simply taking a snapshot of your screen. The additional features in these tools channel greater user-convenience for efficient performance. Let’s see what the top 5 tools for taking and editing screenshots on Linux have in store for you: 1. Shutter The screenshot tool which you will find the easiest to use is Shutter. It is loaded with features. With the use of this tool, you have the liberty to capture the whole screen or a particular part of it. Unlike many other screen capture tools which require the use of other programs to edit the captured images, here on Shutter you have the power of editing the picture without asking for any outside help. Whether you want to highlight something in the screenshot, hide a specific part of the image by pixelating, or write a note on it, it is all a piece of cake if you are using Shutter. It will even allow you to share the screenshot on a hosting website. Get Shutter on Linux simply by typing in the following command on the terminal: $ sudo apt-get install shutter 2. ImageMagick ImageMagick is another popular screen capture tool available for Linux users for free, under license from Apache 2.0. This screen capture tool not only captures and edits a screenshot but also has the capability of converting it to other formats. It can open, convert, and edit over 200 different types of image formats. It also allows you to take the screenshot using a set of commands on the Linux terminal. There are various editing options that you have with ImageMagick for the captured image including transformations, adjustments of transparency on specific portions of the image, combining multiple images, drawing shapes on the image, writing notes, and much more. Install ImageMagick on your Linux operating system using the following command: $ sudo apt-get install ImageMagick 3. Kazam Kazam is another popular tool for Linux based operating systems and offers the services of screencasting as well. What is most notable about the Kazam app is that it allows you to add a specified delay before it captures a screenshot or screencast of a specific part of the whole of the screen. Moreover, you will find the interface more user-friendly than most applications on Linux. This versatile application also allows you to record audio along with video provided the format is compatible with the software. You can take a screenshot or capture a video whenever you want without even opening the app since it includes a tray icon with a menu to assist you right away. Even with all the features that Kazam offers, it isn’t a heavy file at all and won’t take up much space on your system. To download and install Kazam on your system, you simply need to type in the following command on the terminal: sudo add-apt-repository ppa:kazam-team/unstable-series sudo apt-get update sudo apt-get install kazam 4. Gnome-screenshot Gnome-screenshot is a tool available in the Gnome desktop on Ubuntu as a built-in feature using which you can take screenshots or record a screencast of the entire window or a particular portion of it and then save it in a file. The interface of the app makes screencasting or taking screenshots, both, very simple actions. You can even adjust the settings in the app to give a delay before the app takes the screenshot. You also have the option to either take the screenshot with the border of the screen or without it depending on what’s most suitable at the moment. Furthermore, it lets you add a border of your choice to the screenshot that you take with the app. You will find its accessibility the simplest among other screen capture tools as it appears on your system panel and can be summoned for action anytime you want to take a screenshot or record a screen activity. Installation of the extension is simple on a Gnome desktop since you will simply need to go to extensions.gnome.org and look for ‘Screenshot tool’. 5. Gimp Gimp is an open source application for Linux which is far more than just a screen capture tool. Although it actually comes under the categorization of image editors, it features the capability for taking screenshots (which is the reason we have it on our list). Since it is an image editor, it will offer a far greater number of features to edit the screenshots you take. You can easily edit your screenshots using the tools available on the app including paint tools, retouching facilities, color management, transparency adjustments, transformation tools, and much more. Also, like any other basic screen capture app, it allows you to capture the complete screen or a part of it. Install it on Ubuntu using these simple set of commands: sudo add-apt-repository ppa:otto-kesselgulasch/gimp sudo apt-get update sudo apt-get install gimp Conclusion These were the top 5 apps we found for the year 2018 for capturing and editing screenshots on Linux. We found these to be the richest in features and the easiest to download and use. No matter which app you choose from the list, you will not face any problem capturing your screen and editing it suitable enough to serve whichever purpose you have in mind. ...

Most file systems sort the files in alphabetical order of names. A user might, however, have some other preferences and wish to sort the files on the basis of their size. This might make the listing information more useful and productive. When it comes to file listing and sorting in Linux, we trust the ls command and would like to enable you to use it in a way that it perfectly customizes the output according to your preferences. In this article, we will explain how you can list files, sorted by size, in a directory tree. This includes directory listing both in the graphical user interface and the command line. We have performed the procedures and commands mentioned in this article on a Debian 10 Buster system. You can, however, replicate these steps on most Linux distros. Sorting Files in a File Manager The file manager that you are using has a default preference, mostly alphabetical, to sort files and folders in a directory. You can, however, set custom preferences so that it sorts your files based on their size. Nautilus is the default file manager for Linux Debian and Ubuntu. This is how you can sort the files, size-wise, on Nautilus in Debian. Method1: Open the File Manager and then click on the downward arrow located in the top bar, as follows: This will present a list of options on the basis of which you can sort the files and folders in a directory. Click on the Size option in order to sort the files on the basis of their decreasing size. Method 2: You can also set the Preferences of your file manager in a way that it displays files and folders based on a given criterion. Click on the options button from the top bar as follows: Then, click on the Preferences option that will open the Preferences view with the ‘Views’ tab open. Click on the List Columns tab that lets you set the order of information that appears in the list view of the File Manager. Select the Size option and drag it to the top so that this criterion is the top preference to sort your files and folders. Sorting Files in the Command Line The ls command in Linux lets you list files and their information based on the criteria you specify in the form of various flags and their options. If no  criteria is specified, the ls command sorts all entries alphabetically. Here, we will use the ls command, with different flags, to make it list files and folders on the basis of their size. You can open the Debian command line, the Terminal, by searching for it from the Application Launcher search as follows: You can then use the -S option as follows to sort the files on the basis of size, largest first: $ ls -S Another option is to use the sort flag with the ls command using the following syntax: $ ls  –sort=WORD Where ‘WORD’ can be used to specify the following options: none-instead of the -U flag size- instead of the -S flag time- instead of the -t flag version- instead of the -v flag extension- instead of the -X flag Now that we have to sort our files on the basis of size, we will replace WORD with size as follows: $ ls –sort=size Here are a few options that will make the size sorting make more useful for you: Print a long listing format In order to print a list of size-sorted files in a lengthwise format, you can use the -l flag with the already described -S flag: $ ls -Sl You can see in the above image how the list is not displayed in a lengthwise format. Reverse print a size-sorted list If you want the ls command to print the lowest sized files first, you can use the -r flag along with the -S flag: $ ls -Slr The above command prints a lengthwise, revere size-sorted list of files and folders in a directory. Print a more human-readable list of sorted files The -h flag, when used with -S and -l, prints sizes like like 1K 234M 2G etc. which are more human readable. Here is how you can sort the files size-wise and make the list more human readable: $ ls -Slh Exclude directories when printing a size-sorted list If you only want to list the files in a directory, and not the folders, sorted by size, you can make use of the grep command as follows: $ ls -lS | grep -v ‘^d’ You can see that this command only lists files in a directory along with all the other information. These were various ways through which you can not only sort the files on the basis of size, but also customize the listing some more by using some other commonly used flags. So whether you are on the Linux UI or the command line, you can now make the file listing much more informative. ...

Translation market is becoming more competitive everyday both for companies and language service providers. While working at Smartlation Translation Services I found many freelance translators invest part of their profit in software with good free alternatives they could use instead. Translation Memory Tools: OmegaT OmegaT is a memory tool for professional translators, it allows to save terminology as glossary to be called to autocomplete the translation. OmegaT is among the most popular CAT (Computer Assisted Translation) tools available for Linux, Mac and Windows. You can install OmegaT on Debian or Ubuntu by running apt install omegat -y Official website: https://omegat.org/ Anaphraseus Anaphraseus is an OpenOffice extension for professional translators. Despite it is a memory tool it has additional features like online translation engines integration such as Google Translator, Bing or Apertium. As memory tool it includes text segmentation, fuzzy search and integration with OmegaT format.   Official website: http://anaphraseus.sourceforge.net/ MateCat & SmartCat   MateCat and SmartCAT are two web applications serving the same functions of the memory tools named above. Their advantage is their huge database and dictionaries, MateCat has a database with over 20 billion of definitions. It does not require installation and may be the best option to get started with CAT tools. Official website for SmartCat: https://www.smartcat.ai/ Official website for MateCat: https://www.matecat.com/ Captioning/Subtitling tools:   Jubler Jubler is a great subtitling tool with unique features like spell checking with option to select dictionaries. It is available for Linux, Mac and Windows and allows to preview subtitles in real time. It also allows to split and join files, frame rate conversion, colouring subtitles and more. Official website: http://www.jubler.org Gaupol Also available for Linux, Mac and Windows, Gaupol is another open source subtitles editor written in Python and released under GPL license. AegiSub Very old but AegiSub is among the most popular tools to add or edit subtitles in media files (both video and audio files). It supports Linux, Mac and Windows and the subtitling process is really easy and intuitive. Official website: http://aegisub.org Alignment tools:     Bitext2Mx Bitext2Mx is the most popular alignment tool. It allows to keep translated content aligned as the original, or to save differential rules to align segments automatically. Bitext2Mx helps translators to keep a proper paragraph structure and associate text segments. Official website: http://bitext2tmx.sourceforge.net/ LF Aligner LF ALigner, also available for Linux, Windows and Mac is another memory and alignment tool. It supports autoalign for txt, docx, rtf, pdf and more formats. It allows to download and align websites and is capable to align texts in up to 100 languages simultaneously.   Official website: https://sourceforge.net/projects/aligner/ Miscellaneous:   OCR: Optical Character Recognition with Tesseract Developed by Google and IBM is one of the leading OCR systems in the market. As professional linguistic many times you’ll get from customers scanned documents, images with long text and embedded content you can’t just copy to edit. OCR tools allow us to extract text content from images, handwriting or scanned papers. It is also a great way to contabilize words from such sources to give your customers a proper quote. In this article you can find how to install and get started with Tesseract. Official website: https://opensource.google.com/projects/tesseract Beagle Despite this is not intended for professional translators Beagle is a great aid for people working with documents. Beagle is a terminology indexer which allows to search content among our files and applications. Beagle was featured on Linux for Translators as an interesting tool for language professionals. Official website: http://beagle-project.org I hope you found this article informative and useful. Keep following LinuxHint for future tips and updates on Linux. ...