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Step-by-Step Guide to Start Shell Scripting.

  • Shell scripting is a way to automate repetitive tasks, manage system operations, and create custom utilities using a command-line interpreter.
  • Step 1: Understanding Shell Scripting - Definition, Purpose, and Common Shell Interpreters.
  • Step 2: Setting Up the Environment - Choosing an editor, creating a new script file, and making the script executable.
  • Step 3: Writing a Basic Shell Script - Starting with a shebang, adding commands, saving and exiting the script.
  • Step 4: Running Your First Shell Script - Executing the script and seeing the output.
  • Step 5: Adding Logic and Functionality - Exploring variables, conditionals, loops, and functions.
  • Step 6: Handling Input and Output - Reading user input, redirecting output, appending to files, and handling arguments.
  • Step 7: Debugging and Improving Your Script - Debugging techniques, commenting code, and error handling.

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