Files

  1. Rust - write to file
  2. Rust - read content of a file as a string
  3. Rust - read file line-by-line
  4. Rust - read file line-by-line with row number (enumerate)
  5. Rust - counter
  6. Rust list content of directory
  7. Rust list directory content recursively (tree)
  8. Makedir
  9. Makedirs
  10. Get the temporary directory
  11. Create temporary directory
  12. Current working directory
  13. Change directory
  14. Append to file
  15. Show size of file
  16. du - disk usage
  17. Exercise count digits in file
  18. Exercise - wc (word count)
  19. Exercise - simple grep
  20. Exercise - du (disk usage)
  21. Solution: count digits in file