cli

All posts tagged cli by Linux Bash
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    Explore the fun of ASCII art in Linux terminals with the `bb` application, detailed in the article "Diving into ASCII Art with `bb`: A CLI Delight for Linux Enthusiasts." Learn how to install and use `bb` across various Linux distributions using package managers like `apt`, `dnf`, and `zypper`, and dive into making your terminal a lively, animated art display combined with music. Perfect for tech enthusiasts and newbies who appreciate Linux's customizability.
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    Discover `edit`, a CLI text editor and file manager for Linux that blends the simplicity of nano with vim's complexity. It offers syntax highlighting, customizable settings, and seamless integration with shell commands for enhanced file handling. Ideal for those who value terminal-based applications, `edit` also includes installation guides for various Linux distributions and tips for maximizing productivity.
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    This article explores methods of user creation during Linux installation, focusing on GUI and CLI approaches. It discusses the GUI’s easy interface for beginners and CLI’s robust control for advanced users, detailing pros like automation and reduced resource use. Factors such as user experience, system resources, and scalability inform choosing the right setup method.
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    Discover the benefits of using `pipx` for managing Python CLI applications in isolated environments. This article explains how `pipx` keeps dependencies separate from the main system, reducing conflicts and enhancing stability. Learn to install `pipx` using `apt`, `dnf`, or `zypper`, and utilize it for trouble-free management of multiple Python tools or versions. Ideal for developers looking to streamline their Python setups.
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    Discover how to install and use `kubectl`, the Kubernetes CLI, on Linux systems. This guide covers installation for distributions like Ubuntu, Fedora, and openSUSE using their respective package managers and explores both basic and advanced `kubectl` functionalities. Learn to deploy applications, manage resources, and view logs to efficiently handle Kubernetes clusters directly from the command line. Additional resources for mastering kubectl are also discussed.
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    Discover the benefits of Vim, a CLI-based text editor perfect for developers and system administrators. This guide on LinuxBash covers installation procedures across Linux distributions, basic features like modal interface and customization, and practical tips to enhance editing productivity. Learn why mastering Vim can greatly improve your efficiency in text manipulation tasks.
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    Explore network analysis using Wireshark and Tshark on LinuxBash.sh. This blog covers installation on multiple Linux distributions, usage tips, and features of both the GUI and CLI interfaces. Learn to install using package managers like `apt`, `dnf`, and `zypper`, and discover Tshark for automating tasks without a GUI. Useful for network administrators and cybersecurity enthusiasts.
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    This technical blog post introduces Glow, a terminal-based tool for rendering Markdown files within the Linux terminal. It highlights key features like stylized reading, pager support, responsiveness, and search integration. The article includes detailed installation instructions for different Linux distributions using package managers like `apt`, `dnf`, and `zypper’, along with practical usage examples and further reading links for those looking to enhance their terminal experience with Markdown.
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    Learn to manage AWS cloud infrastructure efficiently using Bash scripting and AWS CLI. This guide is essential for administrators aiming to improve productivity and automate tasks, covering areas such as automation, integration, and cost management. Practical usage includes managing EC2 instances, S3 buckets, and IAM roles, offering step-by-step examples for beginners and advanced users alike.
Discover how to explore the contents of Linux software packages without installing them. This insightful guide for developers and tech experts details methods using popular package managers like `apt`, `dnf`, and `zypper`. Learn to download and unpack `.deb` and `.rpm` packages to inspect contents, ensuring security, custom installations, or gaining educational insights with tools like `dpkg-deb`, `rpm2cpio`, and `cpio`. Ideal for those conducting security audits or exploring software packages across different Linux distributions.
This blog details how to use Live USB and Rescue Mode for system recovery, essential tools for diagnosing and fixing corrupted systems. It covers creating a Live USB with tools like Rufus, booting in Rescue Mode, and step-by-step troubleshooting, making it invaluable for both IT professionals and casual users seeking to prevent data loss and manage system crises effectively.
This article provides an in-depth look at the system requirements for several popular Linux distributions, including Ubuntu, Fedora, Debian, Arch Linux, Linux Mint, and Raspberry Pi OS. It is designed to help users match their hardware with the appropriate Linux distro, ensuring optimal performance. The guide covers CPU, RAM, and storage needs for each distribution and offers additional resources for further information.
Learn how to configure HTTP/3 with Apache, leveraging the new QUIC protocol for improved web performance. This guide covers the installation of Apache and the experimental mod_http3, adjustments for QUIC protocol support, and firewall settings for UDP traffic on port 443. Despite being challenging due to limited native support, adopting HTTP/3 can significantly better your site's reliability and speed.
Discover 24 Linux desktop environments in this comprehensive guide on LinuxBash.sh, perfect for both expert system administrators and newcomers. It explores popular options like GNOME, KDE Plasma, and less known ones like Enlightenment and Budgie, detailing their customization, efficiency, appearance, and system demands. Find installation tips and insights into each environment's relevance and popularity to choose the best desktop for your computing needs based on specific user requirements and hardware capabilities.
Learn to tidy up Linux systems by managing unnecessary packages and dependencies via popular package managers like APT, DNF, and Zypper. The guide covers critical steps such as updating lists, upgrading packages, and safely removing unneeded dependencies, enhancing system efficiency. Practical tips and additional resources for deeper understanding are also provided.
This article delves into the practice of package pinning in APT, a key tool in Debian and Ubuntu for prioritizing certain package versions during updates, ensuring system stability. Detailed steps for setting pin preferences in `/etc/apt/preferences` are provided, alongside comparisons with other package managers like DNF for Fedora and Zypper for openSUSE, highlighting their unique approaches to package prioritization.
This article explains how to utilize `i2c-tools` for managing I2C devices on Linux systems. It begins with an introduction to the importance of `i2c-tools` for debugging I2C buses and devices, followed by installation guidelines across various Linux distributions. The piece details procedures for detecting I2C buses and devices, and demonstrates reading and writing to I2C devices using `i2cget` and `i2cset`. An example script is provided, illustrating how to read temperature from a sensor and configure a register, underscoring the tools' ease and efficiency for embedded system management.
This article delves into Overlay Filesystems (OverlayFS), a union filesystem that combines read-only and writable layers for efficient file management in Linux environments. Ideal for scenarios involving containers or immutable systems, it explains the set-up and benefits, such as improved efficiency and space savings, providing instructions and real-world examples including its application in Docker.
This comprehensive guide explains how to automate the installation of security updates on Ubuntu using the `unattended-upgrades` package, ensuring your system's maintenance with minimal manual intervention. It covers installation, configuration, and detailed commands to keep your system updated. The article also touches on update automation for other Linux distributions using tools like `dnf` and `zypper`.
This guide explains how to install a free Let’s Encrypt SSL certificate on a Linux server using Certbot. It covers updating your package manager, installing Certbot, running it to obtain and set up your certificate, enabling automatic renewals, and ensuring your firewall allows HTTPS traffic. By following these steps, you can enhance your website’s security through HTTPS encryption.
Discover how to use `losetup` for managing loopback devices in Linux. This guide covers the essentials, from setting up and attaching disk images with `losetup` to manipulating these virtual disks for tasks like system recovery and software testing. Learn to adjust settings for specific segments of disk images and effectively manage mounted file systems. Ideal for enhancing your skills in Linux system administration.
This guide details how to build DEB packages from source for Debian-based systems, covering necessary tool setups like `dpkg-dev` and `build-essential`. It provides a step-by-step process for downloading, modifying, and building DEB files, tips for installing and managing these packages across various Linux package managers, and includes resources for further mastery of DEB package creation and maintenance.