Shell scripting
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Linux
Master Linux Exit Status Like a Pro
In this video, we dive into the power of the $? operator in Linux, pronounced “dollar question mark.” Learn how to check the exit status of your commands to determine if they were successful or encountered errors. We’ll demonstrate practical examples and show you how to integrate $? into your scripts for better error handling and automation. Perfect for anyone…
Read More » 3 ways to use the Set command to improve your Bash scripts
Very high level quick examples of using the set command in bash to help optimize and protect your scripts. This is by no means an exhaustive or overly technical tutorial, just a few examples of things you can do using set in bash. #linux #laptop #shell #bashscripting 0:00 intro 1:10 set -f turn off filename expansion 3:40 set -e exit…
Read More »PuTTY SSH connection to host Error: Permission Denied, Please Try Again [ Fix Tutorial ] #ssh
Encountering the “Permission denied, please try again” error in PuTTY SSH? Don’t worry, we’ve got you covered! In this tutorial, learn how to diagnose and resolve this common issue step-by-step. Whether you’re connecting to a remote server or managing your network, understanding and fixing SSH authentication errors is crucial for smooth operation. Key Points Covered: – Understanding the causes of…
Read More »How to install and enable SSH server on Ubuntu 22.04 LTS Linux | Install openssh-server
Learn step-by-step how to install and enable SSH server on Ubuntu 22.04 LTS (Jammy Jellyfish). This comprehensive tutorial covers installing openssh-server, configuring SSH access, and troubleshooting common issues. Perfect for beginners and Linux enthusiasts looking to securely connect to their Ubuntu server remotely. Watch now for clear, easy-to-follow instructions! What is SSH or Secure Shell – SSH, or Secure Shell,…
Read More »Windows + Linux | How to use windows subsystem for Linux | WSL commands #linux #wsl #coding
How to use windows subsystem for Linux. Discover the power of Windows Subsystem for Linux (WSL) with our comprehensive guide! Learn how to seamlessly integrate Linux commands into your Windows environment, from installation to advanced WSL commands. Perfect for beginners and enthusiasts alike, this tutorial covers everything you need to know about leveraging WSL effectively on your Windows system. Dive…
Read More »Master Linux Bash Shell Scripting: From Beginner to Pro | UTCLISolutions.com
Welcome to the “Master Linux Bash Shell Scripting” course! This comprehensive course is designed to take you from beginner to proficient in Linux shell scripting. Whether you are just starting out or have some experience, this course will equip you with the essential skills to write and understand powerful shell scripts. This video is part of my actual course at…
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