list.files() all files in directory and subdirectories

Question

I\'m trying to list all the files in a directories including subdirectories that end with _input.txt.

- folder 1
  - a_input.txt
  - folder 2
           


        

Answer 1

To list the matching files in all subdirectories, you can use recursive = TRUE in list.files()

list.files(pattern = "_input.txt$", recursive = TRUE)