Day 2 of My DevOps Journey: Linux - Guide to start with Linux OS

Content

• select a linux distro

• setup Linux envirnment

• Learn Linux CLI

• understand file system

• explore Linux shell scripting

• master file and system adminstration.

In your devOps journey learning Linux can be exciting and fun journey.

🐧 Choose a Linux Distribution

• Select Your distribution Option available are : Ubuntu, Fedora, or Debian

• I just if you are beginner get your hands on Ubuntu as this is the best choice because of their friendly UI.

• I am suggesting you one channel which i follow to learn Linux from sractch :

  🔴: https://youtu.be/_tCY-c-sPZc?si=ihlQXhD_r4O2T01F

💻 Learn the Linux command line

🕹️ Master the Command Line: Unlock the full potential of Linux with this powerful tool.

🔍 Start Simple: Begin with essential commands like ls (list files), cd (change directory), mkdir (create directory), rm (remove files), and cp (copy files).

✨ Hands-On Practice: Experiment with these commands to navigate the file system and perform basic tasks.

🗂️ Understand the file system

• 🗂️ Grasp the File System: Imagine your computer as a large office building with different rooms and filing cabinets.

• 🏢 Explore Key Directories: Get familiar with essential directories like /home (user home directories), /etc (system configuration files), and /var (variable data).

• 🔒 Manage Permissions: Use commands like chmod and chown to control who can access and modify files.

📁 Identify File Types: Understand different file types, including regular files, directories, and symbolic links.

explore Linux Shell Scripting

• 🐢 Explore the Linux Shell: Think of the shell as your trusty turtle that faithfully carries out your commands.

• 🌈 Personalize Your Shell: Customize its appearance and behavior, just like decorating your room with your favorite colors and posters.

• 🎨 Dive Deeper: Learn about environment variables, shell scripting to automate tasks, and job control for managing processes.

Remember, learning Linux is an ongoing process. Embrace the learning curve, be patient, and continue exploring new concepts and tools. With time and practice, you'll become proficient in Linux and unleash its full potential.

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