C File Operations

Basic File I/O

  1. How to open a file for reading and writing in C
  2. How to properly close a file in C
  3. How to check if a file exists before accessing it in C
  4. How to read a file line by line in C
  5. How to write formatted text to a file in C
  6. How to add data to the end of a file in C
  7. How to force buffered data to be written to a file immediately in C
  8. How to print to file in C

Binary File Operations

  1. How to open a file in binary mode in C
  2. How to read binary data from a file in C
  3. How to write binary data to a file in C
  4. How to handle structured data when reading and writing files in C

File Positioning and Metadata

  1. How to navigate to a specific location within a file in C
  2. How to determine the size of a file in C
  3. How to reset file reading to the beginning in C
  4. How to save and restore your position in a file in C
  5. How to check when the end of a file is reached in C

Error Handling and File Management

  1. How to delete a file from the system using C
  2. How to rename a file using C
  3. How to create a temporary file for intermediate storage in C
  4. How to generate a unique temporary file name in C

File Attributes, Permissions, and Directory Operations

  1. How to check file permissions before accessing a file in C
  2. How to check if file has read permission in C
  3. How to check if file has write permission in C
  4. How to get file size in C
  5. How to get file creation date in C
  6. How to get file modification date in C
  7. How to get file metadata in C
  8. How to modify file permissions programmatically in C
  9. How to list files within a directory using C
  10. How to list files within a directory recursively using C
  11. How to list all files and directories within a directory recursively using C