Intersection (AND)
Intersection (AND)
Description
Create the intersection (AND) of two or more sets.
Each line in the input text files is treated as an item. Items are case- and whitespace-sensitive. The order of items is not maintained.
Input files
- at least 1 entries file (.txt)
Output files
- Intersection (intersection.txt)
Context
Example
The following input files:
a.txt
John Paul George
b.txt
Paul George Ringo
...result in the following file:
intersection.txt
Paul George
Source code
intersection.rb, intersection.yaml (GitHub)