List files recursively in Kotlin

To list files recursively in Kotlin use one of .walk(...), .walkBottomUp() or .walkTopDown() extensions for File, which differ only in the order in which the files appear and all produce a FileTreeWalk, that implements Sequence:

File("/tmp").walkTopDown().forEach { println(it) }

Conclusion

In this page (written and validated by A. Gawali) you learned about List files recursively in Kotlin . What's Next? If you are interested in completing Kotlin tutorial, we encourage you simply to start here: Kotlin Tutorial.

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