The Complete Practical Docker Guide - How to Send Data to STDIN and Redirect STDOUT and STDERR

The video tutorial explains data streams and their interaction between processes, focusing on Stdout, Stderr, and file redirection. It demonstrates the use of the cut command to read and process data, highlighting the role of stdin and stdout. The tutorial also covers numeric IDs for data streams and how to redirect and append data to files. The concept of piping data between processes is introduced, setting the stage for further exploration in the next lecture.

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