Sunday, December 21, 2014

File Management

1. File Management

  • A file is a collection of related information designed by its creator
  • Commonly, files represent programs (both source and object forms) and data
  • The operating system responsibilities
    • file creation and deletion
    • directory creation and deletion
    • support of primitives for manipulating files and directories
    • mapping files onto secondary storage
    • file backup on stable (non-volatile) storage and data

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