Bash Shell Scripting- sed: Viewing file content and deleting file content based on line numbers

The video tutorial covers the use of the sed command in Unix/Linux systems. It explains the basic syntax and functionalities of sed, including viewing, printing, and deleting file content. The tutorial also demonstrates how to use sed to modify original files and emphasizes the importance of using the -i option carefully to avoid unintended changes. Practical examples are provided to illustrate these concepts.

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