Rust File I/O Programs

In the Rust programming language, the File struct represents a file that has been opened (it wraps a file descriptor), and gives read and/or write access to the underlying file.

Practice these Rust File I/O programs to learn the concept of file input/output or file handling in Rust language, these programs contain the solved code, outputs, and a detailed explanation of the statements, functions used in the Rust File I/O programs.

List of Rust File I/O Programs

  1. Rust program to create an empty file
  2. Rust program to write text into the file
  3. Rust program to read text from a file
  4. Rust program to append data into an existing file
  5. Rust program to remove an existing file
  6. Rust program to check a specified file exists or not
  7. Rust program to read a file character by character
  8. Rust program to count the total number of lines of a text file
  9. Rust program to read a file line by line
  10. Rust program to replace a word in a file
  11. Rust program to remove newline characters from the file
  12. Rust program to remove a specified word from the file
  13. Rust program to create a directory
  14. Rust program to create a directory using create_dir_all() function
  15. Rust program to check a specified directory exists or not


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