Bash Shell Scripting Tutorial 15 - Arithmetic Operators | Bash math for beginners

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Liked my video? 👍Buy me a cup of coffee! 🍵 https://www.youtube.com/channel/UCMz232hZ7fD75uGWhuLNjtA/join ⌚ TIMESTAMPS 00:00 Introduction 03:10 Double Parentheses 08:40 Using Backticks (expr) 10:10 Let Construction 13:45 Arithmetic Operations available with Let Command 📺 RELATED VIDEOS Bash Shell Scripting Tutorial: https://www.youtube.com/playlist?list=PLnisUReSm0-n4vwT7Dzjhw5Vjz32clx6N 🔽 CONNECT WITH ME - Facebook: https://fb.me/tanzTalks.tech https://www.facebook.com/groups/769372597093758 - Instagram: https://www.instagram.com/tanztalks.tech https://www.instagram.com/tanzeelosama - LinkedIn: https://in.linkedin.com/in/tanzeelosama - GitHub: https://github.com/tanzeelosama 🔔 SUBSCRIBE ON YOUTUBE https://www.youtube.com/@tanzTalks.tech2 https://www.youtube.com/@tanzTalkstech 🙌 SUPPORT THE CHANNEL - Hit the THANKS button in any video! - Buy me a cup of coffee! https://www.youtube.com/@tanzTalkstech/join 1. Introduction: https://youtu.be/Yw9H5hDjDkQ 2. Bash Scripting: https://youtu.be/ZCVw6GDon1Y 3. Linux Filesystem and File Permissions: https://youtu.be/R_H-reTQAI4 4. Absolute vs Relative Path: https://youtu.be/gL992hIVeaU 5. Hello World! Bash Script: https://youtu.be/UaYyDi564Tk 6. Echo Command: https://youtu.be/F5RzU1dF36g 7. Comments: https://youtu.be/95CCR0ztjl0 8. Quotes: https://youtu.be/r6b5fH5ZDh4 9. Variables: https://youtu.be/2rmWqaLltaY 10. Command Substitution: https://youtu.be/3JNRtVFE1VA 11. Command Line Arguments: https://youtu.be/pRREARSs5sw 12. Read User Input: https://youtu.be/94xEtHOBhfM 13. Date Command: https://youtu.be/KSgTL3ER5Kc 14. Sleep Command: https://youtu.be/t5_43BpnFmw 15. Arithmetic Operators: https://youtu.be/snaLTsqfPmY Bash (Bourne Again Shell) is a command line interpreter that typically runs in a text window where user can interpret commands to carry out various actions. The combination of these commands as a series within a file is known as a Shell Script. Bash can read and execute the commands from a Shell Script. Install Vim (Vi Improved) Text Editor on Ubuntu: https://youtu.be/zr17y9YHopQ Install Ubuntu on Windows 11 (WSL) | Windows Subsystem for Linux with GUI Support: https://youtu.be/NXJjutYp4x8 More Tutorials on Ubuntu: https://www.youtube.com/playlist?list=PLnisUReSm0-nc0N5IlO0QoJd78oBhlHoX ---------- More Tutorials for Windows 11: https://www.youtube.com/playlist?list=PLnisUReSm0-n126_vs1cXCCGhyzLTIVvj Install Java JDK 19 on Windows 11: https://youtu.be/r9CX3iW9x5Q ---------- More Tutorials for VMWare Player: https://www.youtube.com/playlist?list=PLnisUReSm0-ncHac3_ZAsE5g7nWy88Qta Install Windows 11 on VMware Player: https://youtu.be/3HBSuoVOpt0 Install macOS 12 Monterey on VMware Player: https://youtu.be/WLMTAqZ_3xU Install macOS 13 Ventura on VMware Player: https://youtu.be/CeSqdrf1WOg Install Ubuntu 22.04 LTS on VMware Player: https://youtu.be/LvYaZMV-ZlY ---------- More Tutorials on macOS: https://www.youtube.com/playlist?list=PLnisUReSm0-kC89Ml7Wm5kPdXvgbqndUp Download and Install NodeJS, HomeBrew (Package Manager) and N (Version Manager) on macOS: https://youtu.be/O6MKC5TgQao Install Java JDK and OpenJDK on macOS 13 Ventura: https://youtu.be/F5HTPakOdi4 ---------- VirtualBox playlist: https://www.youtube.com/playlist?list=PLnisUReSm0-lwVz0CcHg9_NlMY-Vtqd8Y Install Ubuntu 22.04 LTS in VirtualBox running on Windows 11: https://youtu.be/C5mJ2SwmN0w Install macOS Monterey in VirtualBox running on Windows 11: https://youtu.be/WGrBHjDFVIw Install VirtualBox Guest Additions on Ubuntu 22.04 Guest/Virtual Machine: https://youtu.be/mGUhjd3D2ZY Install Java (JDK) On Ubuntu 22.04 LTS: https://youtu.be/SMfO5oXNp2g Install Node.js on Ubuntu 22.04 LTS | Install npm: https://youtu.be/0D1MJf-oscU Install Windows 11 on VirtualBox: https://youtu.be/OZbVZdj2c0Q Make Windows 11 Full Screen in VirtualBox: https://youtu.be/ahOaKWR8RdA Install Ubuntu 22.10 on VirtualBox in Windows 11: https://youtu.be/yIWP2js-JoQ ---------- More on Android App Development: Create Login and Register Android App with Firebase Authentication: 1️⃣https://www.youtube.com/playlist?list=PLnisUReSm0-nUXkQSZC1lAUT0zJ8JIsrF | 2️⃣https://www.youtube.com/playlist?list=PLnisUReSm0-nFzNqZh8twEgMxpRn05XgR Create State-District Dependent (Nested) Android Spinners | DropDown List: https://www.youtube.com/playlist?list=PLnisUReSm0-lBZYsxE9XB8cn0Ue8AyRzM Android Basics: https://www.youtube.com/playlist?list=PLnisUReSm0-mIQhfDMtri0X13RuLP5dqj ---------- My Gear: MSI GL65 Leopard Gaming Laptop Intel Core i7-10750H 2.6GHz, 10th Gen (6 Cores) 15.6" FHD (1920*1080), IPS-Level 144Hz 16GB DDR4 RAM, 2666Mhz Nvidia GeForce RTX 2060, 6GB ‎GDDR6 256GB NVMe M.2 SSD + 1TB SATA 7200RPM HDD #bashscripting #bash #ubuntu #shellscripting @tanzTalks.tech2 @TanzeelOAnsari #tanzeelosama #tanztalkstech2 #tanztalkstech