https://smarttech101.com Do Everything in Linux - Enhance Your Productivity Using Linux as a Desktop https://smarttech101.com/how-to-use-virtual-environments-in-python Discover the essentials of Python virtual environments with a focus on venv. This concise guide outlines steps for creating, activating, and managing isolated environments, allowing seamless experimentation with packages. Ideal for developers seeking practical insights into maintaining project-specific requirements while ensuring system-wide stability. Master the art of leveraging virtual environments for efficient and reliable Python project development. Fri, 05 Jan 2024 00:00:00 GMT https://smarttech101.com/how-to-configure-use-mpv-video-player In this comprehensive guide to harnessing the power of the MPV video player, we will delve into key aspects such as keybindings, configuration settings, creating profiles, and managing playlists. Here, I will talk about how to tailor your MPV experience through custom keybindings, fine-tune configurations for optimal performance, create personalized profiles to suit various media types, and seamlessly manage playlists for a fluid viewing experience. Sat, 16 Sep 2023 00:00:00 GMT https://smarttech101.com/how-bind-shortcut-keys-to-commands-in-i3 Learn to bind keys effectively in i3, the Linux tiling window manager, and elevate your productivity through custom shortcuts. Unlock the magic of binding modes in i3, which not only lets you create custom shortcuts but also helps you remember the keys you need to press, especially when you've run out of keys on your keyboard. Elevate your productivity today. Thu, 14 Sep 2023 00:00:00 GMT https://smarttech101.com/how-to-configure-picom-in-linux Picom, a versatile compositor, tackles common issues like screen tearing and stuttering in Linux. With its customizable shadow and transparency settings, it not only eliminates these nuisances but also enhances your visual experience, delivering smooth transitions and precise control over window elements' appearance. Thu, 14 Sep 2023 00:00:00 GMT https://smarttech101.com/ncdu-managing-disk-space-using-terminal-user-interface Ncdu, short for NCurses Disk Usage, is a game-changer for Linux users looking to manage disk space efficiently. With its Terminal User Interface (TUI), it offers a user-friendly alternative to the traditional `du` command. Ncdu provides intuitive navigation, sorting options, and even the ability to delete files and directories, all while displaying critical information about your disk usage. This powerful tool simplifies the process of exploring and optimizing your storage, making it a must-have for anyone seeking effective disk space management on Linux. Mon, 11 Sep 2023 00:00:00 GMT https://smarttech101.com/modifier-keys-to-act-as-other-keys-when-pressed-alone-using-xcape Do you find your modifier keys, such as Shift, Control, Windows, and Alt, often going to waste when pressed individually? Meet Xcape, the innovative utility that changes the game. With Xcape, you can assign alternative functions to these keys when pressed and released on their own. This guide will walk you through the installation and configuration process, revealing how to make your modifier keys work smarter and enhance your keyboard experience. Say goodbye to underutilized keys and hello to increased productivity with Xcape. Sun, 10 Sep 2023 00:00:00 GMT https://smarttech101.com/how-change-brightness-on-a-linux-laptop In this article, we'll explore four methods to adjust screen brightness on a Linux laptop. Manufacturers often prioritize Windows support, so standard function keys may not work out of the box. The methods include direct backlight-file editing, using xbacklight, employing the ACPI daemon, and utilizing xrandr. Discover which one suits your Linux laptop best. Sat, 09 Sep 2023 00:00:00 GMT https://smarttech101.com/how-to-cofigure-fonts-in-i3-tiling-window-manager If you're a Linux enthusiast who enjoys the simplicity and efficiency of the i3 tiling window manager, you know that customization is key to making your desktop environment truly your own. One aspect of customization that often gets overlooked is configuring the fonts in i3's title bars. In this guide, we'll walk you through the process of configuring fonts in i3 using the font directive. Fri, 08 Sep 2023 00:00:00 GMT https://smarttech101.com/how-to-configure-and-use-the-vim-sneak-for-easy-navigation Discover the power of vim-sneak for seamless navigation and text editing in Vim, enhancing productivity for both beginners and seasoned users. Wed, 06 Sep 2023 00:00:00 GMT https://smarttech101.com/organizing-neovim-configuration-files Uncover the power of structuring your Neovim/Vim config files. Effortlessly manage settings, plugins, and pave the way for seamless future expansions, resulting in a more efficient and tailored editing environment. Fri, 01 Sep 2023 00:00:00 GMT https://smarttech101.com/how-to-manage-plugins-in-vim-neovim-ft-vim-plug Unlock the potential of Vim/Neovim with vim-plug: a comprehensive guide to seamless plugin management. Effortless installation, updates, and removal for an optimized text editing experience. Thu, 31 Aug 2023 00:00:00 GMT https://smarttech101.com/how-to-popup-vim-neovim-keybindings-using-vim-which-key Unlock the full potential of Vim/Neovim with vim-which-key. Simplify keybinding mastery by displaying them in intuitive popups. Organize into categories and tailor your workflow effortlessly. Experience efficient and engaging Vim usage. Wed, 30 Aug 2023 00:00:00 GMT https://smarttech101.com/create-watermarks-with-imagemagick-convert In this article, I will talk about how to create watermark on your image. After reading this article you will be able to create watermarks like Shutterstock and istock. You will also learn about Imagemagick's convert command - trim, composite, rotation, canvas, background, cloning, etc. You can also use this command to put watermarks in bulk. Tue, 29 Aug 2023 00:00:00 GMT https://smarttech101.com/enter-sudo-password-in-gui-using-askpass-linux Streamline Linux administrative tasks with Askpass Helper. Discover how to integrate GUI password prompts for sudo commands using Zenity. Elevate security and user experience in managing system configurations, editing root files, and more. Effortlessly enhance your workflow and boost efficiency in daily operations. Tue, 29 Aug 2023 00:00:00 GMT https://smarttech101.com/how-to-send-notifications-in-linux-using-dunstify-notify-send The guide covers installation, configuration, closing notifications with shortcuts, urgency levels, adding icons, timeouts, replacing older notifications, taking actions, and sending notifications from automation tools. Thu, 17 Aug 2023 00:00:00 GMT https://smarttech101.com/how-to-configure-dunst-notifications-in-linux-with-images In this article, I will talk about how to configure dunst in Linux - colors, paddings, frame, timeout, progressbar, separator, font, markup (bold, underline, etc.), text alignment, icon alignment, icons, mouse settings, etc. There will be lots of examples and images to illustrate my point. I will use simple language and hope in the end you will have a pretty-looking notifications in your computer. Tue, 15 Aug 2023 00:00:00 GMT https://smarttech101.com/how-to-use-conditional-statements-in-bash-the-if-else-fi-basics Learn about conditonal statements in bash - if, if else, if-elif-else, conditional expressions like `-z`, `-n`, `>`, etc. with examples. Fri, 11 Aug 2023 00:00:00 GMT https://smarttech101.com/how-to-use-loops-in-bash Learn the ins and outs of loop scripting in Bash. Discover various loop types, applications, and real-world examples in this comprehensive guide. From basic iterations to dynamic file processing and creative timer implementation, you'll gain the expertise needed to efficiently automate tasks and manage complex operations using loops in Bash. Sat, 05 Aug 2023 00:00:00 GMT https://smarttech101.com/understanding-brace-expansion-in-bash-generating-sequences Discover the power of Brace Expansion in Bash, a feature that enables you to generate sequences of text effortlessly. Learn how to create numeric ranges, combine letters and numbers, and even use variables in brace expansion. Boost your Linux productivity with this essential technique. Thu, 03 Aug 2023 00:00:00 GMT https://smarttech101.com/bash-commands-in-linux-with-examples In this article, I'll introduce you to some important tools you can use in the Linux terminal. We'll explore variables in bash, and some basic operations used along with bash like copying files, displaying text, moving and deleting files, listing directories, and searching for specific words. These commands will boost your productivity. So, welcome aboard as we embark on an exciting journey into the world of Bash commands in Linux! Let's get started! Mon, 31 Jul 2023 00:00:00 GMT https://smarttech101.com/printf-command-in-linux-with-examples-and-their-outputs Sun, 30 Jul 2023 00:00:00 GMT https://smarttech101.com/how-to-resolve-linux-boot-issues-after-file-mishap Encounter Linux boot issues after a file mishap? Don't panic! This comprehensive troubleshooting guide will walk you through accessing the GRUB console, using second TTY, and other effective methods to get your system up and running again. Restore your Linux computer with ease and confidence. Sun, 23 Jul 2023 00:00:00 GMT https://smarttech101.com/how-to-mount-disks-and-create-fstab-entries-in-linux Thu, 20 Jul 2023 00:00:00 GMT https://smarttech101.com/linux-gaming-how-to-get-started-and-what-you-need-to-know Mon, 19 Jun 2023 00:00:00 GMT https://smarttech101.com/how-to-use-vim-neovim Here, I will talk about vim/neovim keys in normal, insert and visual modes. I will also give you some examples. Sat, 08 Apr 2023 00:00:00 GMT https://smarttech101.com/how-to-configure-colorscheme-in-vim-neovim I will talk how to install a colorscheme theme in Vim/Neovim, then how to activate it and put some modifications to these colorscheme - changing the color and font weight of cursorline, wrong spelling, diagnostics and completion, markdown headings. Fri, 31 Mar 2023 00:00:00 GMT https://smarttech101.com/how-to-configure-neovim Here, I will talk about how to configure Neovim - syntax highlighting, wrapping/unwrapping, show statusline, cursorline, cursor position, number line, popup menu, splits, tabline, tabs as spaces, smart indentation, spelling check, highlight on yank, colors, etc. Tue, 28 Mar 2023 00:00:00 GMT https://smarttech101.com/copy-command-cp-in-linux-unix Here, I will talk about how you can use copy command cp to copy any files or directory in Linux or Unix based distros. Sat, 25 Mar 2023 00:00:00 GMT https://smarttech101.com/how-to-create-shell-scripts-in-linux-unix It is about how to create and run shell scripts in Linux and Mac. I will also talk about basic commands getting and setting variable values. Fri, 24 Mar 2023 00:00:00 GMT https://smarttech101.com/how-to-use-pacman-in-arch-linux In this article, I will talk about pacman's configuration, how to use it to install and remove any package, how to update/downgrade a package, upgrade your Arch Linux based distros. Finally, I will give you a very useful and simple script which will handle all such operations. Thu, 23 Mar 2023 00:00:00 GMT https://smarttech101.com/how-to-create-and-use-virtual-hard-disk-in-linux Here, I will give you basic introduction of Virtual Hard Disk (VHD), how to create it, mount/unmount it and how I use it personally. Wed, 22 Mar 2023 00:00:00 GMT https://smarttech101.com/how-to-create-fstab-entry-in-linux Here, I will talk how /etc/fstab works, its fields, how to create a fstab entry for new drives, ntfs drive, virtual hard disk, swapfile, etc. Sun, 19 Mar 2023 00:00:00 GMT https://smarttech101.com/how-to-mount-a-drive-in-linux In this article, I will tell you how to mount and unmount a drive in Linux using mount/umount, gio, and udisksctl commands in Linux. Sat, 18 Mar 2023 00:00:00 GMT https://smarttech101.com/backup-and-restore-your-computer-using-rsync Here, I will talk about how to use rsync for backup and restore. Then I will guide you how to create a script and cronjob for that. Fri, 17 Mar 2023 00:00:00 GMT https://smarttech101.com/how-to-use-anacron-in-linux I will talk about what is anacron in Linux, the difference between anacron and cron, and how to create an anacron job. Fri, 17 Mar 2023 00:00:00 GMT https://smarttech101.com/how-to-encrypt-and-sign-your-files-using-gpg It is a comprehensive guide on GPG encryption and signature. Learn how public cryptography works and what are the GPG commands to encrypt and sign your files/messages. Sun, 12 Mar 2023 00:00:00 GMT https://smarttech101.com/the-evolution-of-linux-a-journey-through-its-history-and-impact Mon, 20 Feb 2023 00:00:00 GMT https://smarttech101.com/how-to-setup-newsboat-rss-reader-in-linux This article is about how to configure and use newsboat. It describes various colorschemes and keybindings among other things. Sat, 12 Nov 2022 00:00:00 GMT https://smarttech101.com/nvim-lsp-set-up-null-ls-for-beginners This article helps you enhance your lsp server's capability or create one using null-ls. It covers diagnostics, formatting, code actions, and other null-ls features with examples and images. Fri, 08 Jul 2022 00:00:00 GMT https://smarttech101.com/how-to-install-and-manage-xampp-in-linux This article will help you how to install/uninstall and manage Xampp in Linux. It talks about backup, configuration files, security, xampp commands, etc. Fri, 24 Jun 2022 00:00:00 GMT https://smarttech101.com/nvim-lsp-autocompletion-mapping-snippets-fuzzy-search This article covers nvim lsp autocompletion, its keybindings, icons, fuzzy matching, snippets. It also covers autocompletion for command and search. Sun, 19 Jun 2022 00:00:00 GMT https://smarttech101.com/nvim-lsp-configure-language-servers-shortcuts-highlights nvim-lsp: learn what are language server and lsp, set up language servers in neovim, highlight symbol under the cusor, keybindings for code actions, rename, hover info, implementations, definition and declaration, workspace Sat, 11 Jun 2022 00:00:00 GMT https://smarttech101.com/ffmpeg-compress-rescale-video-and-image Compress video or image using FFmpeg with/without losing quality - use default or x265 encoder, get/change resolution, keep the aspect ratio. Thu, 02 Jun 2022 00:00:00 GMT https://smarttech101.com/nvim-lsp-diagnostics-keybindings-signs-virtual-texts Configure your nvim lsp diagnostics including signs, virtual and floating texts along with key bindings, and many more. Thu, 26 May 2022 00:00:00 GMT https://smarttech101.com/zsh-highlighting-autosuggestion-themes-binding-alias-fzf Configure zsh - syntax highlighting, autosuggestion, themes, key bindings, alias, fzf, title and many more. Fri, 20 May 2022 00:00:00 GMT https://smarttech101.com/libinput-fix-your-linux-touchpad-using-libinput This article is all libinput - one, two, and three-finger gestures, natural scroll, and scrolling acceleration among other things. Thu, 05 May 2022 00:00:00 GMT https://smarttech101.com/xmodmap-remap-any-key-using-xmodmap xmodmap is a tool used to remap any key on your keyboard specially Control, Escape, and, Capslock. It is also useful for laptops. Wed, 04 May 2022 00:00:00 GMT https://smarttech101.com/aur-arch-user-repository-and-yay-in-arch-linux It's about installing any package from AUR (Arch User Repository) manually or using Yay with the example of Google Chrome and Spotify. Fri, 11 Mar 2022 00:00:00 GMT https://smarttech101.com/bc-command-in-linux learn bc command in Linux, set scale, remove warranty info, set an alias for these two, use sin, cos, tan, log, etc, use bc in shell scripts Fri, 04 Mar 2022 00:00:00 GMT https://smarttech101.com/regular-expression-regex-and-regexp-in-linux-ft-grep This is about regular expression (aka regex, regexp) - anchors (dot and dollar), brackets ((,[,{), named class, alternation, back-references. Wed, 02 Mar 2022 00:00:00 GMT https://smarttech101.com/grep-command-in-linux This article is about the grep command in Linux with examples - case insensitive search, types of regex, colored and numbered output. Thu, 24 Feb 2022 00:00:00 GMT https://smarttech101.com/echo-with-examples This article is all about echo command with practical examples and a little information about escape sequences in Linux. Tue, 15 Feb 2022 00:00:00 GMT https://smarttech101.com/basename-dirname-directory-name In this article, we will explore how we can find the basename and directory's name of a file and where they are used. Sat, 12 Feb 2022 00:00:00 GMT https://smarttech101.com/df-command-in-linux In this article, you will learn about basic applications of the df command - finding file system type, free and used space, mount location. Sat, 12 Feb 2022 00:00:00 GMT https://smarttech101.com/how-to-set-battery-charging-threshold-limit-the-charging-in-thinkpad-and-other-laptops-in-linux-unix This article will help you how to set the battery charging threshold in Linux along with its benefit and explanations. Sat, 08 Jan 2022 00:00:00 GMT https://smarttech101.com/what-is-swap-memory-in-linux-and-how-to-manage-it This article is all about swap memory - swap partition and swap file, what are they, and how to activate and deactivate them. Sat, 01 Jan 2022 00:00:00 GMT https://smarttech101.com/how-to-install-arch-linux-and-support-graphics This article will help you install Arch Linux and GUI supports on BIOS and UEFI. It will also cover Dual Boot with Windows. Sat, 25 Dec 2021 00:00:00 GMT https://smarttech101.com/relatime-atime-noatime-strictatime-lazytime This article explains the effect of relatime, atime, noatime, strictatime, lazytime, and nodiratime on the access time with examples. Sat, 25 Dec 2021 00:00:00 GMT https://smarttech101.com/date-command-in-linux-unix-with-practical-examples Everything about date command using practical examples - alarm clock, unique name generation, convert unix timestamp, different time zones. Wed, 15 Dec 2021 00:00:00 GMT https://smarttech101.com/dmenu-what-it-is-and-how-i-use-it A comprehensive guide to dmenu - installation, available features, patches, modern day useful examples, and dmenu replacing many packages. Sat, 11 Dec 2021 00:00:00 GMT https://smarttech101.com/cron-the-job-scheduler-in-linux-unix Cron is a job scheduler utility in Linux/Unix. As the name implies, it is used to execute commands (called cronjobs) periodically. I can use it, for example, to backup, and update my computer once a week or reboot my servers once a month. Tue, 07 Dec 2021 00:00:00 GMT https://smarttech101.com/bluetoothctl-management-of-bluetooth-devices-in-linux This article is about the Management of Bluetooth devices in Linux using a command-line tool called bluetoothctl. Sun, 05 Dec 2021 00:00:00 GMT https://smarttech101.com/touch-command-in-linux-unix-with-examples In Linux/Unix, the touch command is used to change the \"modify-time\" and \"access-time\" of a file. If the file does not exist, it is created. Sun, 28 Nov 2021 00:00:00 GMT https://smarttech101.com/hard-links-and-soft-links-in-linux Links in Linux/Unix are of two types - soft links (aka symlinks and symbolic links) and hard links. It is handled by the ln command. Sat, 27 Nov 2021 00:00:00 GMT https://smarttech101.com/urxvt-installation-color-scheme-fonts-resize-etc Configuration of URxvt: Color Schemes, Fonts, Transparency, Extensions, Navigation like Vi, URL handling, Tabbed Support, Scrollbar Sat, 20 Nov 2021 00:00:00 GMT