API:
- /commonWords?path= Input :path of different files on the server you want to compare Return : common words in those file after ignoring special characters.
Output : ["test","objective""judge"]
file1.txt: This objective of the test is to judge the candidate on few points.
file2.txt The Objective o*f life Test should not to JUDGE any other person.
file3.txt Court has j#ud^*ge who t@e$st is always cleared with his thoughts and objective.