find the name of a csv file in swift

To find the name of a CSV file in Swift, you can use the URL.lastPathComponent property to get the name of the file from its URL.

Here's an example code snippet:

main.swift
let fileURL = URL(fileURLWithPath: "/path/to/file.csv")
let fileName = fileURL.lastPathComponent
print(fileName) // prints "file.csv"
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In this example, fileURL is the URL of the CSV file and fileName is a string that contains the name of the file. The URL.lastPathComponent property returns only the last component of the URL, which in this case is the name of the file.