HP OpenVMS Systems Documentation

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OpenVMS User's Manual


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D
Data
    including in command procedures
    logical #1
    logical #2
    logical #3
    logical #4
    logical #5
    writing to terminals
    writing using the WRITE command
Data files
    including programs in
Data types
    using lexical functions with
Dates
    specifying absolute date and time
    specifying delta date and time
DBG$INPUT logical name
DBG$OUTPUT logical name
DCL commands
    abbreviating
        in command procedures
    abbreviating qualifiers
    automatic foreign commands
        restrictions
    canceling
    case sensitivity
    command qualifiers
    conflicting qualifiers
    constructing
    default qualifiers
    defaults
    editing command line
    entering
    entering multiple
    including in command procedures
    interrupting
    lowercase letters
    maximum number of elements
    multiple line command
    order of in command procedures
    parameter qualifiers
    parameters
    performed in the command interpreter
    PIPE command
    positional qualifiers
    prompt
    recalling
        with Down arrow key
    redirecting output from
    required punctuation
    required spaces
    rules for entering
    specifying parameters
    syntax #1
    syntax #2
    uppercase letters
    use of null characters
    verbs
DCL (DIGITAL Command Language)
    definition
DCL$PATH logical name #1
DCL$PATH logical name #2
.DDIF files
    in Mail
DEALLOCATE command
DEASSIGN command #1
DEASSIGN command #2
DEASSIGN command #3
DEASSIGN command #4
Debugger
    default input stream
    default output stream
Debugging
    command procedures
        SET PREFIX command
        SET VERIFY command
        SHOW SYMBOL command
DEC Multinational character set
DEC Text Processing Utility (DECTPU)
DECnet
    losing connection to remote system
    manipulating files with
    specifying full node names
    specifying transport
Defaults
    definition
    file protection
    for DCL commands
    restoring from within command procedures
    saving from within command procedures
    values provided by system
DEFINE command #1
DEFINE command #2
    access modes
    /KEY qualifier in Mail #1
    /KEY qualifier in Mail #2
        in initialization file
    logical names
    /USER_MODE qualifier
DEFINE/KEY command
DELETE BUFFER command
DELETE command
    /ENTRY qualifier #1
    /ENTRY qualifier #2
    in Mail
    using with F$SEARCH lexical function
DELETE/SYMBOL command
    /GLOBAL qualifier
Deleting
    characters in command line
Delta time
    combined with absolute time
    default values
    rules for entering
    syntax
Device field
    definition
Device name
Device names
    generic
    logical
    OpenVMS Cluster systems #1
    OpenVMS Cluster systems #2
Devices
    accessing files
    accessing volume sets
    allocating
    dismounting allocated
    obtaining information about using F$DEVICE lexical function
    private
Dialup lines
    controlling access
Dialups
    login failures
DIR.COM command procedure
    sample execution
Directories
    access
    definition
    deleting
    displaying contents of
    logical name tables
        process
        system
DIRECTORY command
    in Mail #1
    in Mail #2
Directory field
    definition
    using a percent sign (%) wildcard character in
    using an asterisk (*) wildcard character in
Directory files
    creating
    default #1
    default #2
    format
    protection
    setting default to other
    top-level
Directory names
    format in file specifications
    replacing
        with ellipsis (...) wildcard character
        with hyphen (-) wildcard character
    translating UIC format to named format
Directory specifications
    definition
    format
Directory structures
    sample
.DIS file type
    with distribution lists
Disabling error checking
Disk defragmenters
Disks
    mounting
DISMOUNT command
    /NOUNLOAD qualifier
Dismounting
    volumes
        allocated devices
Displaying files in directories
Distribution lists
    creating with an editor
    sending mail to from DCL level
    using in Mail
Dollar sign ($)
    as DCL prompt #1
    as DCL prompt #2
    in command procedures
    in file names
    in OpenVMS Cluster device specifications
Down arrow key
    recalling commands with #1
    recalling commands with #2


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