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Replaces all levels to ERROR in all the log4j.properties files on the disk

✓ Published0🌍 Public
PP7h
Last edited Oct 26, 2017
Created on Jan 17, 2017

This visualization shows a system-wide search-and-replace operation that converts every log level (TRACE, DEBUG, INFO, WARN) to ERROR across all `log4j.properties` files on the disk. It uses `find` with the `-exec` flag to locate each file and pipes the results through `sed -i` with the `s/.../ERROR/g` substitution pattern, applying the change in place. The rendering approach is a simple command-line process, with no external data-visualization libraries involved. The sequence of four `sudo find` commands highlights the repeated transformation, emphasizing the scope of the disk-wide modification.

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