CONTENTS

  Title Page

  Copyright Page

  Preface

  BACKUP DESCRIPTION

  1       BACKUP Performance Enhancements
    1.1       Setting Up the Account from Which You Perform BACKUP Operations
    1.2       Setting System Generation Utility Parameters
    1.3       Open File Considerations

  2       BACKUP Command Line Format

  3       BACKUP Input and Output Specifiers
    3.1       Input and Output Specifier Element Lists
    3.2       Using Wildcard Characters with BACKUP

  4       BACKUP Save Sets
    4.1       Magnetic-Tape Save Sets
      4.1.1        Automatic Tape Unloading
      4.1.2        Tape Label Processing
      4.1.3        Initializing Magnetic Tapes
      4.1.4        Protecting a Magnetic Tape Volume
      4.1.5        Tape Expiration Dates
      4.1.6        Assigning Volume Labels to Magnetic Tapes
      4.1.7        Automatic Tape Mounting
      4.1.8        Using the /NOREWIND Qualifier
    4.2       Files-11 Disk Save Sets
    4.3       Network Save Sets
    4.4       Sequential-Disk Save Sets
    4.5       Multivolume Save Sets
    4.6       Protecting a BACKUP Save Set

  5       BACKUP Modes

  6       BACKUP Tasks
    6.1       Saving Files
    6.2       Restoring Files
    6.3       Copying Files
    6.4       Listing the Contents of a BACKUP Save Set
    6.5       Comparing Files
    6.6       Creating and Listing BACKUP Journal Files

  7       Pressing Ctrl/T to Obtain Information About BACKUP Operations

  8       Standalone BACKUP

  9       BACKUP Fatal Error Options

  BACKUP USAGE SUMMARY

  BACKUP QUALIFIERS
    /ASSIST
    /BACKUP
    /BEFORE
    /BLOCK_SIZE
    /BRIEF
    /BUFFER_COUNT
    /BY_OWNER
    /BY_OWNER
    /BY_OWNER
    /COMMENT
    /COMPARE
    /CONFIRM
    /CRC
    /CRC
    /CREATED
    /DELETE
    /DENSITY
    /EXCLUDE
    /EXPIRED
    /FAST
    /FULL
    /GROUP_SIZE
    /IGNORE=option
    /IMAGE
    /INCREMENTAL
    /INITIALIZE
    /INTERCHANGE
    /JOURNAL
    /LABEL
    /LIST
    /LOG
    /MEDIA_FORMAT=[NO]COMPACTION
    /MODIFIED
    /NEW_VERSION
    /OVERLAY
    /OWNER_UIC
    /OWNER_UIC
    /OWNER_UIC
    /PHYSICAL
    /PROTECTION
    /RECORD
    /REPLACE
    /REWIND
    /REWIND
    /SAVE_SET
    /SAVE_SET
    /SELECT
    /SINCE
    /TAPE_EXPIRATION
    /TRUNCATE
    /VERIFY
    /VOLUME

  BACKUP EXAMPLES

  A   Valid Combinations of BACKUP Qualifiers

  FIGURES

  A-1        Command Qualifiers Used in Save Operations

  A-2        Input File-Selection Qualifiers Used in Save Operations

  A-3        Output Save-Set Qualifiers Used in Save Operations

  A-4        Command Qualifiers Used in Restore Operations

  A-5        Input Save-Set Qualifiers Used in Restore Operations

  A-6        Output File Qualifiers Used in Restore Operations

  A-7        Command Qualifiers Used in Copy Operations

  A-8        Input File-Selection Qualifiers Used in Copy Operations

  A-9        Output File Qualifiers Used in Copy Operations

  A-10       Command Qualifiers Used in Compare Operations

  A-11       Input File-Selection Qualifiers Used in Compare Operations

  A-12       Input Save-Set Qualifiers Used in Compare Operations

  TABLES

  BCK-1     UAF Process Quotas for the Account Used for BACKUP Operations

  BCK-2     Suggested Values for UAF Process Quotas

  BCK-3     BACKUP Input and Output by Operation Type

  BCK-4     Save Operation Quick Reference Table

  BCK-5     Restore Operation Quick Reference Table

  BCK-6     Copy Operation Quick Reference Table

  BCK-7     Compare Operation Quick Reference Table

  BCK-8     List Operation Quick Reference Table