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This calculator will be useful if you need to filter out the set of strings through the other set of strings (or substrings) for a quick list filtration.
Copy the initial list into "Initial list" and copy the strings that should be filtered into "Filter list".
As a result, the two lists will be displayed - "List after the filtering" - the initial list with excluded strings from the filter and "Filtered strings" - the strings caught by the filter.