Operations on lists

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Operations on lists

The action allows you to perform mathematical operations on two lists: intersection, union, subtraction and symmetric difference and save result to variable




First list, Second list

Lists for processing. The list is simple text where each line is the element of the list. For example the list of file names.



There are four operations:

Intersection - elements that are in both lists

Union - all elements from both lists

Subtraction - elements from the 1st list and missing from the 2nd list (1-st list minus 2-nd list)

Symmetric difference - the union minus intersection




Remove duplicates

The action removers duplicate elements from result


Keep result unsorted

If you want to keep the order of the elements, then turn on this switch


Case Sensitive

By default, the action is case-insensitive when comparing elements.


note Related Topics

STR Replace

STR Trim

STR Delete

STR Insert

STR Extract


STR Between

STR Length

STR format CSV line

TXT Number of Lines

TXT Extract Line

TXT Delete line

TXT Insert line

TXT Comma-Text Conversion

TXT UTF-8 Conversion