file_sorting/TODO.md

• file operations
  • write to file (at index)
  • read file
• a tape type - representing a file?
• a record type - x1,x2,x3,x4,x5
  • comparing records
• buffer quick sort
• configuration
  • cmd args - man getopts
• file input
• keyboard input
• stage 1
  • reading chunks
  • sorting
  • writing runs
• stage 2
  • reading runs
  • multiway merge
  • writing larger runs
  • repeat untill done
• testing
• report