How to Modify Konsole, KDE’s Terminal Emulator Default

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How to Modify Konsole, KDE's Terminal Emulator Default

It is time to get used to using the Linux terminal as there is no indication that this interface will go extinct in the near future. If you are prepared to advance to the next level, Konsole is an excellent location to begin.

Even while Ubuntu and Linux Mint are geared at novice users and will seldom (if ever) require you to use the terminal emulator, these distributions nonetheless offer it as one of the default programs in their packages. After all, the terminal is an essential element of the history of Linux, and the idea of command-line utilities is deeply ingrained in the Unix way of thinking. Rather of fighting against and avoiding the terminal, why not just accept it and educate yourself on how to utilize it?

If you feel that you are ready to advance to the next level, Konsole is an excellent tool to use. It is the terminal emulator that comes preinstalled with KDE Plasma, although it can be installed on any Linux desktop you use.

Why Should You Use Konsole?

The program Konsole is well-balanced, and it allows for a great deal of personalization through the use of dialogs and menus. This is an excellent option for novice users who do not wish to update configuration files only to change the color of the text, which is required when using other, often lightweight terminal emulators.

When using Konsole, sophisticated users won’t feel like they’re missing out on anything because the application’s practically all of its features can be controlled and modified by the user.

In addition, if you use one of the several KDE-based Linux variants, then selecting Konsole should come naturally to you.

This tutorial will walk you through the features that make Konsole strong and teach you how to customize them to fit your specific requirements.

Profiles and Appearance

Profiles are Konsole’s most useful feature. They make it easy to set up as many distinct setups as you like, move between them inside the same session, or even utilize more than one profile at the same time, each in its own tab of the interface. In the Settings > Manage Profiles window, you have the ability to both create and edit profiles.

Each profile has the ability to begin in a distinct directory and make use of a bespoke window size. You may run different shells (such as Zsh or fish) in their own profiles and tabs within Konsole. Additionally, you can set up any other command or program to start when you load a profile. By default, Konsole launches the Bash shell.

This configuration dialog provides numerous options for the behavior of the Konsole, so you may specify custom keybindings in the Keyboard tab and control mouse click actions in the Mouse tab. These settings can be found in this setup window. In the following few paragraphs, we will discuss some further possibilities.

The Appearance tab is where most of the action happens. The Konsole allows for the creation of custom color schemes, which may then be freely downloaded by users. You may customize the contrast by adjusting the colors of the backdrop and the typeface, as well as the type and size of the font (Konsole detects and displays only monospaced fonts installed on your system). You also have the option of assigning a picture to serve as the background for your terminal.
In addition to the creation of specific profiles, Konsole has a general settings window, which may be accessed by going to Settings > Configure Konsole. You may customize the style of the title bar at the top of the Konsole window as well as choose whether or not to display tabs and where to place them in this section.

If you are someone who enjoys making minute adjustments, you will be pleased to learn that Konsole gives you the option to load a custom CSS file in order to change the font, color, and size of tabs as well as the tab bar.

Tab Management in Konsole

It should come as no surprise that Konsole supports tabs at this point. There is nothing out of the ordinary about it; tabbed browsing has evolved into a de facto norm for web browsers, and desktop software such as text editors, file managers, and terminal emulators have all followed suit. Simply clicking on a tab in the tab bar in Konsole will allow you to rename or remove it from the window.

When a tab is detached, it is closed in the currently active Konsole window and opened in a new window. When you wish to relocate an active program to another virtual desktop, this is handy since it allows you to do so. Make advantage of the Clone Tab option under the File menu to clone a tab into the active window. In the View menu of Konsole is an option called Split View that you may use to see an overview of many tabs at the same time.

Activating Split View will result in a duplicate of all open tabs being placed in either horizontal or vertical containers, producing the effect of windows inside windows. When reading a lengthy file, it’s helpful to be able to pick the same tab in each container yet scroll to a different location in each one. You may do this by clicking and holding the tab in each container. It is essential to keep in mind that closing a tab in one view will automatically dismiss it in any other active views.

When you hit the F11 key, Konsole will also let you access its Fullscreen Mode, which will cover the panel as well as any current windows. It’s a speedy method for concealing the desktop!

It is helpful to know that you can bookmark all opened tabs as a folder and load them all at once the next time you start Konsole if you frequently work with the same directories and find that you open the same files in Konsole tabs on a daily basis. This is useful information if you find that you are opening the same files in Konsole tabs on a daily basis. Bookmarks in Konsole, in a sense, take the role of the Save Session capability that you might be familiar with from your preferred web browser.

Working With Different Commands and Files

There are several reasons why a file manager, notably Dolphin, which is the default for KDE, should consider including Konsole as a companion application. To begin, there is a choice under the File menu that, when selected, brings up the file manager for the directory that is presently active.

Second, you can receive a context menu with a set of handy actions to copy, open, and link files and folders by dragging and dropping objects from the file manager window into the Konsole window. This can be done by dragging and dropping items from the file manager window into the Konsole window.

Check the View menu’s Monitor for Activity/Silence settings if you wish to track changes made to a log or any other file type. If you check this box, Konsole will be able to send you desktop alerts whenever something occurs (or ceases occurring) in the tab that you activated the feature for.

If you deselect it, Konsole will not send you any notifications. If you do your backups in the terminal, you may use this to be alerted when they are finished if they are successful.

You have the same amount of control over the notifications that Konsole uses as you have with any other KDE program. The dialogue box may be found by navigating to Settings > Configure Notifications.

In addition to keeping a record of the result of a command, Konsole has the ability to save that output to a text or HTML file, as well as print it to a PDF or piece of paper. You may find both of these choices in the File menu. Adjusting the size of the scrollback gives you control over the amount of data that is exported with the files.

It is possible to customize it on the fly for each opened tab by right-clicking and selecting Adjust Scrollback from the context menu. Alternatively, it may be saved as a default setting for each profile.

There are instances when Linux commands create enormous outputs, which can cause several hundred lines of code to be shown on the screen before you have the chance to read them. You may toggle Flow Control in Konsole, which is a feature that allows you to halt the output of a command by hitting a keyboard shortcut.

This gives you greater control over the contents of the terminal window that you are seeing. Once more, you have the ability to customise this functionality for each individual Konsole profile.

More Tweaks, Tricks, and Getting Support

Konsole’s power is not limited at this point. You may customize Konsole to your heart’s content with a wide range of features and settings, both large and tiny. Feel free to create your own shortcuts, or stick with the defaults if you like.

As an example, holding Ctrl + Alt while highlighting text automatically selects columns if Konsole recognizes them in the output. In addition to regular expressions and case-sensitive keywords, there is also a search function that may be used.

The —background-mode flag can be used by power users to launch Konsole in background mode. By hitting Ctrl + Shift + F12, you may bring it to the foreground and make it visible. Konsole profiles may be found in simple text files under /.kde/share/apps/konsole/ if the necessity arises for manual editing or backup.

How Do You Feel About Konsole?

The fact that Konsole is one of the most configurable terminal applications for Linux also makes it one of the more sophisticated options available, which is more than many users want. Because the culture of the command line is such a prominent component of the Linux community, fortunately, there is no shortage of options.

If, after exploring all of these options to configure the program to your liking, you still don’t find Konsole to be the perfect terminal for you, why don’t you try out one of the many other excellent terminals that are available for Linux?

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