VSI OpenVMS Wiki - User contributions [en]

START/QUEUE

2021-11-26T04:36:07Z

Junji: /* Qualifiers */ remove /manager

START/QUEUE is a [[DCL]] [[Command|command]] that starts or restarts the specified [[Queue|queue]] after it has been [[INITIALIZE/QUEUE|initialized]]. You also can use this command to change the options of the specified queue. The /QUEUE qualifier is required.
=Syntax=
START/QUEUE queue-name[:]
==Qualifiers==
* /ALIGN
* /AUTOSTART_ON
* /BACKWARD
* /BASE_PRIORITY
* /BLOCK_LIMIT
* /CHARACTERISTICS
* /CLOSE
* /CPUDEFAULT
* /CPUMAXIMUM
* /DEFAULT
* /DESCRIPTION
* /DISABLE_SWAPPING
* /ENABLE_GENERIC
* /FORM_MOUNTED
* /FORWARD
* /GENERIC
* /JOB_LIMIT
* /LIBRARY
* /NEXT
* /NO_INITIAL_FF
* /ON
* /OPEN
* /OWNER_UIC
* /PROCESSOR
* /PROTECTION
* /RAD
* /RECORD_BLOCKING
* /RETAIN
* /SCHEDULE
* /SEARCH
* /SEPARATE
* /TOP_OF_FILE
* /WSDEFAULT
* /WSEXTENT
* /WSQUOTA
[[Category:DCL Commands]]

START/QUEUE/MANAGER

2021-11-26T04:34:16Z

Junji: new

'''START/QUEUE/MANAGER''' is a [[DCL]] [[Command|command]] that starts the clusterwide [[Queue manager|queue manager]] for the queuing system and opens that queue manager's queue database files.

'''Requires [[OPER]] (operator) and [[SYSNAM]] (system logical name) privileges.'''
=Syntax=
START/QUEUE/MANAGER [dirspec]
==Qualifiers==
* /ADD
* /NAME_OF_MANAGER
* /NEW_VERSION
* /ON
[[Category:DCL Commands]]

PRODUCT

2021-11-26T04:08:37Z

Junji: new, PRODUCT comand page redirects to PCSI

#REDIRECT [[PCSI]]
[[Category:DCL Commands]]

MONITOR

2021-11-26T03:47:12Z

Junji: /* See also */ add Category:DCL Commands

The '''Monitor''' utility (MONITOR) is a system management tool used to record and display information about operating system performance such as system I/O statistics, page management statistics, and time spent in each of the processor modes. It is invoked with the MONITOR command.

=Syntax=
MONITOR [/qualifier[,...]] classname[,...] [/qualifier[,...]]

=Classes=
MONITOR collects system performance data by class. The following classes are available:
* [[MONITOR PROCESSES|PROCESSES]]
Monitors processes much like [[SHOW SYSTEM]], but in real time.
* [[MONITOR STATES|STATES]]
Initiates monitoring of the PROCESS STATES class, which shows the number of processes in each of the 14 scheduler states.
* [[MONITOR MODES|MODES]]
* PAGE
* [[MONITOR IO|IO]]
* FCP
Initiates monitoring of the File Control Primitive statistics class, which includes information about all Files-11 ancillary control processes (ACPs) and extended QIO processors (XQPs) on the local node.
* [[MONITOR LOCK|LOCK]]
* DECNET
* FILE_SYSTEM_CACHE
* DISK
Initiates monitoring of the DISK statistics class. The maximum number of disks that can be monitored for record output is 909, and for display and summary output is 1817.
* DLOCK
Initiates monitoring of the [[Distributed Lock Manager]].
* SCS
* SYSTEM
* CLUSTER - incompatible with other classes; DECnet must be installed
* RMS
* MSCP_SERVER
* TRANSACTION
* VECTOR
* VBS ([[VAX]] Only)
* TIMER
* RLOCK

Several classes can be specified with commas or plus signs as delimiters. All classes can be specified with the ALL_CLASSES parameter.

=Monitoring Duration=
Generally, each MONITOR request runs from the time specified with the /BEGINNING qualifier until the time specified or implied by
the /ENDING qualifier. To exit from MONITOR, enter the EXIT command at the
MONITOR> prompt or press Ctrl/Z. To terminate a MONITOR request without
exiting from the utility, press Ctrl/C.

=Environment=
Default settings for commands and qualifiers can be reestablished with the INITIALIZE command.

=Flush Interval=
By default, the interval at which MONITOR buffers are written to disk, is 300 seconds. It can be modified with the /FLUSH_INTERVAL qualifier that takes a value in seconds from 1 to 9999.
If the data is written to a shared recording file currently in use, the interval should be short to ensure that the data in the file is as current as possible and as little data as possible is lost as a result of a system failure.

=Output=
MONITOR produces the following types of output:
* A disk recording file in binary format (run with /RECORD)
* Statistical terminal displays (run without /RECORD or /OUTPUT)
* A disk file containing statistical summary information in ASCII format

Pre-version 5.0 MONITOR recording files can be converted to the current format with the CONVERT command. The files can be converted to CSV by [[T4]], another layered product for performance analysis.

=Scripting=
MONITOR can execute scripts (files containing MONITOR commands) with the EXECUTE command (or preceded with an @ sign).

=Batch mode=
MONITOR can be run in batch mode; specify /NODISPLAY.

=Examples=
[[SYS$EXAMPLES]] contains three MONITOR-related command procedures:
* SUBMON.COM starts MONITOR.COM as a detached process.
* MONITOR.COM creates a summary file from the binary recording file of the previous boot, then begins recording for this boot. The recording interval is 10 minutes.
* MONSUM.COM ([[VAX]] only) generates two OpenVMS Cluster multifile summary reports: one for the previous 24 hours and one for the previous day’s prime-time period (9 a.m. to 6 p.m.). These reports are mailed to the system manager, and then the procedure resubmits itself to run each day at midnight.

=See also=
* {{Template:UtilitiesII}}
* [https://www-d0.fnal.gov/d0unix/archive/vms_sys_diag.html#monpro Simple VMS System Diagnostics]

[[Category:Utilities]]
[[Category:DCL Commands]]

HELP/MESSAGE

2021-11-26T03:30:57Z

Junji: new

'''HELP/MESSAGE''', the Help Message utility (MSGHLP) is a utility that displays descriptions of system messages.
=Syntax=
HELP/MESSAGE [search-string]
==Qualifiers==
* /BRIEF
* /DELETE
* /EXTRACT
* /FACILITY
* /FULL
* /INSERT
* /LIBRARY
* /OUTPUT
* /PAGE
* /SECTION_FILE
* /SORT
* /STATUS
* /WORD_MATCH
* /WORK_FILES
[[Category:Utilities]]
[[Category:DCL Commands]]

HELP

2021-11-26T03:14:33Z

Junji: add Category:DCL Commands

'''HELP''' is an OpenVMS utility that contains information on the use of commands and descriptions of some OpenVMS concepts such as time formats and lexical functions, as well as lists of commands for a particular purpose (HELP Hints). It can be viewed by issuing the HELP command. Here is the list of Help root topics:

<nowiki>
$ HELP/NOINSTRUCTIONS
Information available:

:= = @ ACCOUNTING ACL_Editor ALLOCATE ANALYZE APPEND ASSIGN ATTACH
AUTHORIZE AUTOGEN Avail BACKUP BACKUP_API BACKUP_Examples CALL CANCEL CC CDDVD
CDSA CHECKSUM CLI_Routines CLOSE CONFIGURE CONNECT CONTINUE CONV$_Routines
CONVERT COPY CPML CQUAL_Routines CREATE CRTL CXX CXXDEMANGLE CXXL
CXXLINK CXXLSTD Date_Time DCL_Tips DCX_Routines DEALLOCATE DEASSIGN DEBUG DECdts DECK
DECnet-Plus DECRYPT DECthreads DEFINE DELETE DEPOSIT DIAGNOSE DIFFERENCES
DIRECTORY DISABLE DISCONNECT DISMOUNT DPML DSR DUMP EDIT EDT_Routines ELV
ENABLE ENCRYPT ENCRYPT_Routine ENDSUBROUTINE EOD EOJ Errors EXAMINE
EXCHANGE EXIT Expression Ext_File_Specs FDL FDL_Routines Filespec FINGER FONT
FTP GENCAT GOSUB GOTO HELP Hints HPBINARYCHECKER ICONV IF
InfoServer INITIALIZE INQUIRE INSTALL Instructions Integer JAVA JOB KERBEROS LANACP
LANCP LATCP LBR_Routines LDAP Lexicals LGI_Routines LIBRARY LICENSE
Line_editing LINK LMCP LOCALE LOGIN LOGOUT LPQ LPRM MACRO MAIL
MAIL_Routines MERGE MESSAGE MIBCOMP MIME MONITOR MOUNT NCP NCS
NCS_Routines ON OPEN PASCAL PASSWORD PATCH PCSI PHONE PIPE
POSIX_Threads PPPD PRINT Privilege PRODUCT Protection PSM_Routines PURGE Queues
RCP READ RECALL RECOVER RENAME REPLY REQUEST RETURN REXEC RLOGIN RMS
RPC RPCGEN RSH RTL_Routines RUN RUNOFF SAS_Controller SCACP SCP
SEARCH SET SFTP SHOW SMB_Routines SORT SOR_Routines SPAWN
Specify SSH SSL SSLOG START STOP String SUBMIT SUBROUTINE Symbol
SYNCHRONIZE SYSGEN SYSMAN System_Services Sys_Files Sys_Parameters TBK_Routines
tcpdump TCPIP_Services TCPTRACE TELNET TFF TN3270 TPU traceroute TYPE UCM
UIC UNLOCK VIEW WAIT WRITE WWPPS XAUTH XGCP

</nowiki>

[[HELP/MESSAGE]] command can be used to view additional information on the last [[Error Message|error message]] or the error message specified as the parameter.

=Syntax=
HELP [topic [subtopic...]]
==Qualifiers==
* /INSTRUCTIONS
* /LIBLIST
* /LIBRARY
* /OUTPUT
* /PAGE
* /PROMPT
* /USERLIBRARY
[[Category:Utilities]]
[[Category:DCL Commands]]

Accounting

2021-11-26T02:27:58Z

Junji: /* See also */ add Category:DCL Commands

'''Accounting''' is a utility that produces reports of system resource use.

=Viewing Accounting Reports=
==Syntax==
ACCOUNTING [filespec[,...]]

===Qualifiers===
This section describes and provides examples of each ACCOUNTING qualifier. The following table summarizes the ACCOUNTING qualifiers:
{| class="wikitable"
! colspan="col" | Qualifier
! colspan="col" | Description
|-
| /ACCOUNT
| Selects or rejects records for the specified [[#Account|account names]]
|-
| /ADDRESS
| Selects or rejects records for DECnet for OpenVMS requests made by the specified nodes
|-
| /BEFORE
| Selects all records time-stamped before the specified time
|-
| /BINARY
| Copies the selected records to a new file in binary format
|-
| /BRIEF
| Produces a brief report of the selected records
|-
| /ENTRY
| Selects or rejects records for [[Print Job|print]] and [[Batch Job|batch jobs]] with the specified queue entry numbers
|-
| /FULL
| Produces a full report of the selected records
|-
| /IDENT
| Selects or rejects records for the specified [[Process|processes]]
|-
| /IMAGE
| Selects or rejects records for the specified [[Image|images]]
|-
| /JOB
| Selects or rejects records for [[Print Job|print]] and [[Batch Job|batch jobs]] with the specified job names
|-
| /LOG
| Outputs informational messages
|-
| /NODE
| Selects or rejects records for DECnet for OpenVMS requests made by the specified nodes
|-
| /OUTPUT
| Specifies the output file ([[Alpha]] and [[I64]])
|-
| /OWNER
| Selects or rejects records for [[Subprocess|subprocesses]] created by the specified processes
|-
| /PRIORITY
| Selects or rejects records for the specified priority
|-
| /PROCESS
| Selects or rejects records for the specified types of process
|-
| /QUEUE
| Selects or rejects records for [[Print Job|print]] and [[Batch Job|batch jobs]] executed by the specified queues
|-
| /REJECTED
| Copies the rejected records to a new file
|-
| /REMOTE_ID
| Selects or rejects records for [[DECnet]] for OpenVMS requests made by the specified remote IDs
|-
| /REPORT
| Specifies the resources that you want to summarize in a summary report
|-
| /SINCE
| Selects all records time-stamped at or after the specified time
|-
| /SORT
| Sorts the selected records
|-
| /STATUS
| Selects or rejects records with the specified final exit [[$STATUS|status codes]]
|-
| /SUMMARY
| Produces a summary report of the selected records
|-
| /TERMINAL
| Selects or rejects records for interactive sessions at the specified [[Terminal|terminals]]
|-
| /TITLE
| Specifies the title shown on the first line of a summary report
|-
| /TYPE
| Selects or rejects the specified types of record
|-
| /UIC
| Selects or rejects records for the specified [[UIC]]s
|-
| /USER
| Selects or rejects records for the specified user names
|-
| /WIDE
| Changes the width of Buffered I/O and Direct I/O fields in a report from 8 to 10 characters
|}

==Account==
Account is a field in the [[SYSUAF]] record that specifies the accounting group that a user belongs to.

=Settings=
To view the events currently being written to the report file, use [[SHOW ACCOUNTING]]. To manage the events being written to the accounting file, use [[SET ACCOUNTING]].

=See also=
* {{Template:UtilitiesI}}

[[Category:Utilities]]
[[Category:DCL Commands]]

ANALYZE/AUDIT

2021-11-26T02:26:10Z

Junji: add Category:DCL Commands

'''ANALYZE/AUDIT''' is a utility that lets you view the system security audit log.

=Criteria for Selecting Records=
/SELECT specifies the criteria for selecting records for the audit report.

{| class="wikitable"
! colspan='col' | Criterion
! colspan='col' | Description
|-
| ACCESS
| Specifies the type of object access upon which the selection is based: ASSOCIATE, CONTROL, CREATE, DELETE, EXECUTE, LOCK, LOGICAL, MANAGE, PHYSICAL, READ, SUBMIT, USE, WRITE
|-
| ACCOUNT
| Specifies the account name on which the selection is based. Wildcards can be used
|-
| ASSOCIATION_NAME
| Specifies the name of the interprocess communication (IPC) association
|-
| AUDIT_NAME
| Specifies the audit journal name on which the selection is based.
|-
| COMMAND_LINE
| Specifies the command line that the user entered
|-
| CONNECTION_IDENTIFICATION
| Specifies the name for the interprocess communication (IPC) connection
|-
| DECNET_LINK_IDENTIFICATION
| Specifies the number of the DECnet logical link
|-
| DECNET_OBJECT_NAME
| Specifies the name of the DECnet object
|-
| DECNET_OBJECT_NUMBER
| Specifies the number of the DECnet object
|-
| DEFAULT_USERNAME
| Specifies the default local user name for incoming network proxy
|-
| DEVICE_NAME
| Specifies the name of a device in audit records that have a DEVICE_NAME packet. Note that this does not select the device name when it occurs in other packet types, such as in a file name or in the TARGET_DEVICE_NAME packet
|-
| DIRECTORY_ENTRY
| Specifies the directory entry associated with file system operation
|-
| DIRECTORY_NAME
| Specifies the name of the directory file.
|-
| DISMOUNT_FLAGS
| Identifies the names of the volume dismounting flags to be used in selecting records. Specify one or more of the following flag names: Abort, Cluster, Nounload, and Unit.
|-
| EVENT_CLUSTER_NAME
| Specifies the name of the event flag cluster.
|-
| FACILITY
| Specifies that only events audited by the named facility be selected. Provide a name or a number but, in either case, the facility has to be defined through the logical AUDSERV$FACILITY_NAME as a decimal number; the system uses the number 0.
|-
| FIELD_NAME
| Specifies the name of the field that was modified. ANALYZE/AUDIT uses the FIELD_NAME criterion with packets containing the original data and the new data (specified by the NEW_DATA criterion). A FIELD_NAME is a character string that describes the content of the field. A search for "NEW:" in a full audit report will display records that contain the FIELD_NAME values that can be specified for this option. Examples of FIELD_NAME values are Account, Default Directory, Flags, and Password Date. For sensitive information, see SENSITIVE_FIELD_NAME.
|-
| FILE_NAME
| Describes audit records for the specified file by using a slightly different display format than is provided by the /OBJECT=NAME=object-name keyword.
|-
| FILE_IDENTIFICATION
| Specifies the value of the file's identification. To calculate the value, start with the value listed for File ID when you use the FILE_NAME keyword. For example, the display lists the File ID
as (3024,5,0), use the following formula to calculate the value: (((0 * 65536) + 5)* 65536) + 3024 = 330704
|-
| FLAGS
| Identifies the names of the audit event flags associated with the audited event. These names should be used in selecting records. Specify one or more of the following flags: ACL, Alarm, Audit, Flush, Foreign, Internal, and Mandatory.
|-
| HOLDER
| Specifies the name of the holder. Wildcards can be used.
|-
| IDENTIFIER
| Identifies which attributes of an identifier should be used when selecting event records. The following keywords can be used: ATTRIBUTES, NAME, NEW_NAME, NEW_ATTRIBUTES, VALUE, NEW_VALUE
|-
| IDENTIFIERS_MISSING
| Specifies the identifiers missing in a failure to access an object.
|-
| IDENTIFIERS_USED
| Specifies the identifiers used to gain access to an object. An event record matches if the specified list is a subset of the identifiers recorded in the event record
|-
| IMAGE_NAME
| Identifies the name of the image to be used when selecting event records. You can represent all or part of the image name with a wildcard
|-
| INSTALL
| Specifies that installation event packets are to be considered when selecting event records. Choose from the following keywords: FILE, FLAGS, PRIVILEGES
|-
| LNM_PARENT_NAME
| Specifies the name of the parent logical name table
|-
| LNM_TABLE_NAME
| Specifies the name of the logical name table
|-
| LOCAL
| Specifies the characteristics of the local (proxy) account to be used when selecting event records. The following characteristic is supported: USERNAME
|-
| LOGICAL_NAME
| Specifies the logical name of the mounted (or dismounted) volume upon which selection is based. You can represent all or part of the logical name with a wildcard.
|-
| MAILBOX_UNIT
| Specifies the number of the mailbox unit.
|-
| MOUNT_FLAGS
| Specifies the names of the volume mounting flags upon which selection is based. Possible flag names include the following names: CACHE=(NONE,WRITETHROUGH), CDROM, CLUSTER, COMPACTION, DATACHECK=(READ,WRITE), DSI, FOREIGN, GROUP, INCLUDE, INITIALIZATION=(ALLOCATE,CONTINUATION), MESSAGE, NOASSIST, NOAUTOMATIC, NOCOMPACTION, NOCOPY, NOHDR3, NOJOURNAL, NOLABEL, NOMOUNT_VERIFICATION, NOQUOTA, NOREBUILD, NOUNLOAD, NOWRITE, OVERRIDE, POOL, QUOTA, SHARE, SUBSYSTEM, SYSTEM, TAPE_DATA_WRITE, XAR
|-
| NEW_DATA
| Specifies the value to use after the event occurs. Use this criterion with the FIELD_NAME criterion. When you use the Authorize utility (AUTHORIZE) to copy a user name, NEW_DATA specifies the newly created user name. For sensitive information, see SENSITIVE_NEW_DATA.
|-
| NEW_IMAGE_NAME
| Specifies the name of the image to be activated in the newly created process, as supplied to the $CREPRC system service.
|-
| NEW_OWNER
| Specifies the user identification code (UIC) to be assigned to the created process, as supplied to the $CREPRC system service.
|-
| OBJECT
| Specifies which characteristics of an object should be used when selecting event records. Choose any of the following keywords: [[Object Class|CLASS]], NAME, TYPE,
|-
| PARENT
| Specifies which characteristics of the parent process are used when selecting event records generated by a subprocess. Choose from the following keywords:IDENTIFICATION,NAME,OWNER,USERNAME
|-
| PASSWORD
| Specifies the password used when the system detected a break-in attempt.
|-
| PRIVILEGES_MISSING
| Specifies [[Privileges|privileges]] the caller needed to perform the operation successfully.
|-
| PRIVILEGES_USED
| Specifies the [[Privileges|privileges]] of the process to be used when selecting event records. Also include the STATUS keyword in the selection criteria so the report can demonstrate whether the privilege was involved in a successful or an unsuccessful operation.
|-
| PROCESS
| Specifies the characteristics of the process to be used when selecting event records. Choose from the following characteristics: IDENTIFICATION, NAME
|-
| REMOTE
| Specifies that some characteristic of the network request is to be used when selecting event records. Choose from the following keywords: ASSOCIATION_NAME, LINK_IDENTIFICATION, IDENTIFICATION, NODENAME, USERNAME
|-
| REQUEST_NUMBER
| Specifies the request number associated with the DCL command REQUEST/REPLY.
|-
| SECTION_NAME
| Specifies the name of the [[Global Section|global section]]
|-
| SENSITIVE_FIELD_NAME
| Specifies the name of the field that was modified. ANALYZE/AUDIT uses the SENSITIVE_FIELD_NAME criterion, such as PASSWORD, with packets containing the original data and the new data (specified by the SENSITIVE_NEW_DATA criterion).
|-
| SENSITIVE_NEW_DATA
| Specifies the value to use after the event occurs. Use this criterion with the SENSITIVE_FIELD_NAME criterion.
|-
| SNAPSHOT_BOOTFILE
| Specifies the name of the file containing a snapshot of the system.
|-
| SNAPSHOT_SAVE_FILENAME
| Specifies the name of the system snapshot file for a save operation that is in progress.
|-
| STATUS
| Specifies the type of success status to be used when selecting event records. Choose from the following status types: SUCCESSFUL, FAILURE, CODE (completion status). Note that if you specify CODE more than once, only the last value is matched.
|-
| SUBJECT_OWNER
| Specifies the owner (UIC) of the process causing the event.
|-
| SUBTYPE
| Specifies that the criteria be limited to the value or values specified as a subtype. The following table lists events and their related subtypes. After SUBTYPE, enter the subtypes as they appear in the list-for example, SUBTYPE=ALARM_STATE. (In other words, do not enter a prefix.)
{| class="wikitable"
! colspan='col' | Event Type or Subtype
! colspan='col' | Meaning
|-
| ALARM_STATE
| Events enabled as alarms
|-
| AUDIT_DISABLED
| Audit events disabled
|-
| AUDIT_ENABLED
| Audit events enabled
|-
| AUDIT_INITIATE
| Audit server startup
|-
| AUDIT_LOG_FIRST
| First entry in audit log (backward link)
|-
| AUDIT_LOG_FINAL
| Final entry in audit log (forward link)
|-
| AUDIT_STATE
| Events enabled as audits
|-
| AUDIT_TERMINATE
| Audit server shutdown
|-
| NSA$C_MSG_BREAKIN
| Break-in attempt detected
|-
| BATCH
| Batch process
|-
| DETACHED
| Detached process
|-
| DIALUP
| Dialup interactive process
|-
| LOCAL
| Local interactive process
|-
| NETWORK
| Network server task
|-
| REMOTE
| Interactive process from another network node
|-
| SUBPROCESS
| Subprocess
|-
| NSA$C_MSG_CONNECTION
| Logical link connection or termination
|-
| CNX_ABORT
| Connection aborted
|-
| CNX_ACCEPT
| Connection accepted
|-
| CNX_DECNET_CREATE
| DECnet logical link created
|-
| CNX_DECNET_DELETE
| DECnet logical link disconnected
|-
| CNX_DISCONNECT
| Connection disconnected
|-
| CNX_INC_ABORT
| Incoming connection request aborted
|-
| CNX_INC_ACCEPT
| Incoming connection request accepted
|-
| CNX_INC_DISCONNECT
| Incoming connection disconnected
|-
| CNX_INC_REJECT
| Incoming connection request rejected
|-
| CNX_INC_REQUEST
| Incoming connection request
|-
| CNX_IPC_CLOSE
| Interprocess communication association closed
|-
| CNX_IPC_OPEN
| Interprocess communication association opened
|-
| CNX_REJECT
| Connection rejected
|-
| CNX_REQUEST
| Connection requested
|-
| NSA$C_MSG_INSTALL
| Use of the Install utility (INSTALL)
|-
| INSTALL_ADD
| Known image installed
|-
| INSTALL_REMOVE
| Known image deleted
|-
| NSA$C_MSG_LOGFAIL
| Login failure
|-
| NSA$C_MSG_LOGIN
| Successful login
|-
| NSA$C_MSG_LOGOUT
| Successful logout
|-
| NSA$C_MSG_MOUNT
| Volume mount or dismount
|-
| VOL_DISMOUNT
| Volume dismount
|-
| VOL_MOUNT
| Volume mount
|-
| NSA$C_MSG_NCP
| Modification to network configuration database
|-
| NCP_COMMAND
| Network Control Program (NCP) command issued
|-
| NSA$C_MSG_NETPROXY
| Modification to network proxy database
|-
| NETPROXY_ADD
| Record added to network proxy authorization file
|-
| NETPROXY_DELETE
| Record removed from network proxy authorization file
|-
| NETPROXY_MODIFY
| Record modi
fied in network proxy authorization file
|-
| NSA$C_MSG_OBJ_ACCESS
| Object access attempted
|-
| OBJ_ACCESS
| Access attempted to create, delete, or deaccess an object
|-
| NSA$C_MSG_OBJ_CREATE
| Object creation attempted
|-
| OBJ_CREATE
| Access attempted to create an object
|-
| NSA$C_MSG_OBJ_DEACCESS
| Object deaccessed
|-
| OBJ_DEACCESS
| Attempt to complete access to an object
|-
| NSA$C_MSG_OBJ_DELETE
| Object deletion attempted
|-
| OBJ_DELETE
| Object deletion attempted
|-
| NSA$C_MSG_PROCESS
| Process controlled through a system service
|-
| PRC_CANWAK
| Process wakeup canceled
|-
| PRC_CREPRC
| Process created
|-
| PRC_DELPRC
| Process deleted
|-
| PRC_FORCEX
| Process exit forced
|-
| PRC_GETJPI
| Process information gathered
|-
| PRC_GRANTID
| Process identifier granted
|-
| PRC_RESUME
| Process resumed
|-
| PRC_REVOKID
| Process identifier revoked
|-
| PRC_SCHDWK
| Process wakeup scheduled
|-
| PRC_SETPRI
| Process priority altered
|-
| PRC_SIGPRC
| Process exception issued
|-
| PRC_SUSPND
| Process suspended
|-
| PRC_TERM
| Process termination notification requested
|-
| PRC_WAKE
| Process wakeup issued
|-
| NSA$C_MSG_PRVAUD
| Use of privilege
|-
| PRVAUD_FAILURE
| Unsuccessful use of privilege
|-
| PRVAUD_SUCCESS
| Successful use of privilege
|-
| NSA$C_MSG_RIGHTSDB
| Modification to the rights database
|-
| RDB_ADD_ID
| Identifier added to rights database
|-
| RDB_CREATE
| Rights database created
|-
| RDB_GRANT_ID
| Identifier granted to user
|-
| RDB_MOD_HOLDER
| List of identifier holders modified
|-
| RDB_MOD_ID
| Identifier name or attributes modified
|-
| RDB_REM_ID
| Identifier removed from rights database
|-
| RDB_REVOKE_ID
| Identifier taken away from user
|-
| NSA$C_MSG_SYSGEN
| Use of the [[SYSGEN|System Generation utility]]
|-
| SYSGEN_SET
| System parameter modified
|-
| NSA$C_MSG_SYSTIME
| Modification to system time
|-
| SYSTIM_SET
| System time set
|-
| SYSTIM_CAL
| System time calibrated
|-
| NSA$C_MSG_SYSUAF
| Modification to system user authorization file (SYSUAF)
|-
| SYSUAF_ADD
| Record added to system user authorization file
|-
| SYSUAF_COPY
| Record added to system user authorization file
|-
| SYSUAF_DELETE
| Record deleted from system user authorization file
|-
| SYSUAF_MODIFY
| Record modified in system user authorization file
|-
| SYSUAF_RENAME
| Record renamed in system user authorization file
|}
|-
| SYSTEM
| Specifies the characteristics of the system to be used when selecting event records. Choose from the following keywords: IDENTIFICATION,NAME
|-
| SYSTEM_SERVICE_NAME
| Specifies the name of the system service associated with the event.
|-
| TARGET_DEVICE_NAME
| Specifies the target device name used by a process control system service.
|-
| TARGET_PROCESS_IDENTIFICATION
| Specifies the target process identifier (PID) used by a process control system service.
|}

=See also=
* {{Template:UtilitiesI}} for use instructions and command dictionary

[[Category:Utilities]]
[[Category:DCL Commands]]

INQUIRE

2021-11-26T02:22:00Z

Junji: add Category:DCL Commands

'''INQUIRE''' is a [[DCL]] [[Command|command]] that reads a value from [[SYS$COMMAND]] (usually the terminal ininteractive mode or the next line in the main command procedure) and assigns it to a [[Symbol|symbol]].
=Syntax=
INQUIRE symbol-name [prompt-string]
==Symbol Name==
The [[Symbol|symbol]] that will hold the value from [[SYS$COMMAND]].
==Prompt String==
The string that will appear on the screen to prompt the user for input. If nothing is specified, the symbol name will be displayed. Unless /NOPUNCTUATION is added, ": " will be added to the prompt string or the symbol name displayed as the prompt string.
==Qualifiers==
* /GLOBAL specifies that the symbol should be placed in the global symbol table.
* /LOCAL specifies that the symbol should be placed in the local symbol table.
* /PUNCTUATION specifies that ": " should be added after the prompt string (default). /NOPUNCTUATION disables that behavior.
[[Category:DCL Commands]]

SHOW DEVICES

2021-11-25T05:34:30Z

Junji: update about show device/served

'''SHOW DEVICES''' is a [[DCL]] [[Command|command]] that displays the status of a [[Device|device]] on the system.

To display information about devices served by the mass storage control protocol (MSCP) server on an OpenVMS Cluster system, use [[SHOW DEVICES/SERVED]].
=Syntax=
SHOW DEVICES [device-name[:]]
==Qualifiers==
* /ALLOCATED
* /BRIEF
* /BITMAP
* /EXACT
* /FILES
* /FULL
* /HIGHLIGHT
* /MOUNTED
* /MULTIPATH
* /OUTPUT
* /PAGE
* /REBUILD_STATUS
* /SEARCH
* /SIZE
* /SYSTEM
* /UNITS
* /WINDOWS
* /WRAP
[[Category:DCL Commands]]

SET DEVICE

2021-11-25T05:28:54Z

Junji: update about set device/served

'''SET DEVICE''' is a [[DCL]] [[Command|command]] that establishes a [[Printer|print device]] or [[Terminal|terminal]] as a [[Spooling|spooled]] device or establishes the operational status for a device.

To make a disk on a local node available to all the nodes on an OpenVMS [[Cluster]], use [[SET DEVICE/SERVED]].

'''Requires [[OPER]] privilege.'''

[[PHY_IO]] (physical I/O) privilege is required when specifying the Alpha-only qualifiers that change the characteristics of shadow sets. These qualifiers also can be specified using the [[SET SHADOW]] command, which provides additional options for controlling [[Shadow Set|shadow sets]]. Qualifier settings for shadow sets remain in effect until they are changed using either [[SET DEVICE]] or [[SET SHADOW]] or until the shadow set or shadow set member is dismounted. If the shadow set is remounted or a shadow set member is returned to the shadow set from which it was dismounted, the settings must be specified again.
=Syntax=
SET DEVICE [device-name[:]]
==Qualifiers==
* /ABORT_VIRTUAL_UNIT
* /AVAILABLE
* /COPY_SOURCE
* /DUAL_PORT
* /ENABLE
* /ERROR_LOGGING
* /FORCE_REMOVAL
* /LOG
* /MEMBER_TIMEOUT
* /MV_INTVL
* /MV_NUM
* /MVTIMEOUT
* /PATH
* /POLL
* /PREFERRED_CPUS
* /READ_COST
* /RESET
* /SITE
* /SPOOLED
* /SWITCH
[[Category:DCL Commands]]

SHOW DEVICES/SERVED

2021-11-25T05:20:21Z

Junji: new

'''SHOW DEVICES/SERVED''' is a [[DCL]] [[Command|command]] that displays information on devices served by the mass storage control protocol (MSCP) server on this node.

=Syntax=
SHOW DEVICES/SERVED

==Qualifiers==
* /ALL
* /COUNT
* /EXACT
* /HIGHLIGHT
* /HOST
* /OUTPUT
* /PAGE
* /RESOURCE
* /SEARCH

[[Category:DCL Commands]]

SET DEVICE/SERVED

2021-11-25T05:07:31Z

Junji: new

'''SET DEVICE/SERVED''' is a [[DCL]] [[Command|command]] that makes a disk on a local node available to all the nodes in an OpenVMS Cluster.

'''Applies only to OpenVMS Cluster environments.'''

You cannot use the SET DEVICE/SERVED command under the following conditions:
* In service of a Phase II shadow set virtual unit
* On devices that are already mounted
* On system disks
* On quorum disks

=Syntax=
SET DEVICE/SERVED node-name$DDcu:

[[Category:DCL Commands]]

STOP/ZONE

2021-11-25T04:33:00Z

Junji: new

'''STOP/ZONE''' is a [[DCL]] [[Command|command]] that removes a zone from a running VAXft system. For more information on the STOP/ZONE command, see the VAXft systems documentation.

'''Applies only to the VAXft system. Requires [[CMKRNL]] privilege.'''

=Syntax=
STOP/ZONE zone-id

[[Category:DCL Commands]]

START/ZONE

2021-11-25T04:25:55Z

Junji: FIx the content

'''START/ZONE''' is a [[DCL]] [[Command|command]] that adds a zone to the running VAXft system. For more information on the START/ZONE command, see the VAXft systems documentation.

'''Applies only to the VAXft system. Requires [[CMKRNL]] privilege.'''

=Syntax=
START/ZONE

[[Category:DCL Commands]]

SHOW ZONE

2021-11-25T04:20:38Z

Junji: FIx the content

'''SHOW ZONE''' is a [[DCL]] [[Command|command]] that displays the current state of a VAXft system. For more information on the SHOW ZONE command, see the VAXft systems documentation.

'''SHOW ZONE applies only to a VAXft system.'''

=Syntax=
SHOW ZONE [zone-id]

[[Category:DCL Commands]]

SET ACCOUNTING

2021-11-25T04:11:39Z

Junji: add Category:DCL Commands

'''SET ACCOUNTING''' is a [[DCL]] [[Command|command]] that vontrols the current [[Accounting|accounting]] file. It requires the [[OPER]] privilege.

=Syntax=
SET ACCOUNTING

==Qualifiers==
* /ENABLE=[[#Keywords|keyword]] enables tracking of the resources specified by the keywords.
* /DISABLE=[[#Keywords|keyword]] prevents tracking of the resources specified by the keywords.
* /LOG writes information to the current [[SYS$OUTPUT]] device as the command executes.
* /NEW_FILE closes the current accounting file, and starts up a new version of it. The name of the new file depends on whether the logical name [[ACCOUNTNG]] is defined in your system logical name table. If this logical name is not defined, the SET ACCOUNTING command opens the file [[SYS$MANAGER]]:ACCOUNTNG.DAT. If this logical name is defined, the command opens the file that this logical name points to. If you omit the directory, [[SYS$MANAGER]] is the default, and if you omit the file type, .DAT is the default. The /NEW_FILE qualifier writes a record to the end of the old file that contains a forward pointer to the new file, and a record to the beginning of the new file that contains a backward pointer to the old file. These records contain the names of the new and old files respectively.

==Keywords==
{| class="wikitable"
! colspan="col" | Keyword
! colspan="col" | Description
|-
| IMAGE
| Resources used by an image
|-
| LOGIN_FAILURE
| Resources used by an unsuccessful attempt to log in
|-
| MESSAGE
| Unformatted record written to the accounting file by a call to the $SNDJBC system service
|-
| PRINT
| Resources used by a print job
|-
| PROCESS
| Resources used by a process. You do not need to stop the tracking of all processes and images. You can prevent resources being tracked for specific types of process and for images running in these types of process. The following table lists the keywords you can use to specify the type of process:
{| class="wikitable"
! colspan="col" | Keyword
! colspan="col" | Type of process
|-
| BATCH
| Batch process
|-
| DETACHED
| Detached process
|-
| INTERACTIVE
| Interactive process
|-
| NETWORK
| Network process
|-
| SUBPROCESS
| Subprocess (the parent process can be a batch, detached, network, or interactive process)
|}
|}

=Examples=
$ SET ACCOUNTING /DISABLE /ENABLE=(PROCESS,BATCH,INTERACTIVE)
$ SET ACCOUNTING /ENABLE=IMAGE

This example tells the system to track the resources used only by batch and interactive processes, and by images running in batch and interactive processes. It illustrates the cumulative effect of /ENABLE and /DISABLE qualifiers, and of SET ACCOUNTING commands.

The /DISABLE qualifier prevents the tracking of all resources. The /ENABLE qualifier then tells the system to track the resources used by batch and interactive processes. The second SET ACCOUNTING command tells the system to track the resources used by images.

$ SET ACCOUNTING /NEW_FILE
$ RENAME SYS$MANAGER:ACCOUNTNG.DAT;-1 WEEK_24_RESOURCES.DAT

This example closes the current accounting file, opens a new version of it, and changes the name of the old file to WEEK_24_RESOURCES.DAT.

[[Category:DCL Commands]]

SET FILE

2021-11-25T03:59:33Z

Junji: add Category:DCL Commands

'''SET FILE''' is a [[DCL]] command that modifies file characteristics.

=Syntax=
SET FILE filespec

=Qualifiers=

* '''/ATTRIBUTE=(file-attribute[,...])''' sets the attributes associated with a file. The following table lists possible keywords and the relationship to both ACP-QIO and OpenVMS RMS File attributes:

{| class="wikitable"
! colspan="col" | Keyword
! colspan="col" | ACP_QIO File Attribute
! colspan-"col" | OpenVMS RMS File Attribute
! colspan="col" | Description
|-
| ATTDATE=date
| FAT$C_ATTDATE
| XAB$Q_ATT
| attribute modification date
|-
| ACCDATE=date
| FAT$C_ACCDATE
| XAB$Q_ACC
| file access date
|-
| BAKDATE=date
| FAT$C_BAKDATE
| XAB$Q_BDT
| backup date
|-
| BKS:value
| FAT$B_BKTSIZE=byte
| FAB$B_BKS=byte
| bucket size
|-
| CREDATE=date
| FAT$C_CREDATE
| XAB$Q_CDT
| creation date
|-
| DEQ:value
| FAT$W_DEFEXT=word
| FAB$W_DEQ=word
| default extend quantity
|-
| EBK:value
| FAT$L_EFBLK=longword
| XAB$L_EBK=longword
| end of file VBN
|-
| EXPDATE=date
| FAT$C_EXPDATE
| XAB$Q_EDT
| expiration date
|-
| FFB:value
| FAT$W_FFBYTE=word
| XAB$W_FFB=word
| first free byte in FAT$L_EFBLK
|-
| FSZ:value
| FAT$B_VFCSIZE=byte
| FAB$B_FSZ=byte
| size in bytes of fixed-length control for VFC records
|-
| GBC:value
| FAT$W_GBC=word
| FAB$W_GBC=word
| global buffer count
|-
| HBK:value
| FAT$L_HIBLK=longword
| XAB$L_HBK=longword
| highest allocated VBN
|-
| LRL:value
| FAT$W_RSIZE=word
| XAB$W_LRL=word
| record size
|-
| MODDATE=date
| FAT$C_MODDATE
| XAB$Q_MOD
| date of the last time data was modified
|-
| MRS:value
| FAT$W_MAXREC=word
| FAB$W_MRS=word
| maximum record size
|-
| ORG:IDX
| FAT$V_FILEORG=FAT$C_INDEXED
| FAB$B_ORG=FAB$C_IDX
| indicates that the file is indexed
|-
| ORG:REL
| FAT$V_FILEORG=FAT$C_RELATIVE
| FAB$B_ORG=FAB$C_REL
| indicates that the file is relative
|-
| ORG:SEQ
| FAT$V_FILEORG=FAT$C_SEQUENTIAL
| FAB$B_ORG=FAB$C_SEQ
| indicates that the file is sequential
|-
| RAT:BLK
| FAT$B_RATTRIB=FAT$M_NOSPAN
| FAB$B_RAT=FAB$M_BLK
| indicates that the file does not have spanned records
|-
| RAT:CR
| FAT$B_RATTRIB=FAT$M_IMPLIEDCC
| FAB$B_RAT=FAB$M_CR
| indicates that the file has implied carriage control
|-
| RAT:FTN
| FAT$B_RATTRIB=FAT$M_FORTRANCC
| FAB$B_RAT=FAB$M_FTN
| indicates that the file has Fortran carriage control
|-
| RAT:MSB
| FAT$B_RATTRIB=FAT$M_MSBVAR
| FAB$B_RAT=FAB$M_MSB
|
|-
| RAT:NONE
| FAT$B_RATTRIB=0
| FAB$B_RAT=0
| indicates that no record attributes are specified
|-
| RAT:PRN
| FAT$B_RATTRIB=FAT$M_PRINTCC
| FAB$B_RAT=FAB$M_PRN
| indicates that the file has print file carriage control
|-
| REVDATE=date
| FAT$C_REVDATE
| XAB$Q_RDT
| revision date and time
|-
| RFM:FIX
| FAT$V_RTYPE=FAT$C_FIXED
| FAB$B_RFM=FAB$C_FIX
| indicates that record type is fixed-length
|-
| RFM:STM
| FAT$V_RTYPE=FAT$C_STREAM
| FAB$B_RFM=FAB$C_STM
| indicates that the file is in RMS stream format
|-
| RFM:STMCR
| FAT$V_RTYPE=FAT$C_STREAMCR
| FAB$B_RFM=FAB$C_STMCR
| indicates that the file is in RMS stream terminated by CR format
|-
| RFM:STMLF
| FAT$V_RTYPE=FAT$C_STREAMLF
| FAB$B_RFM=FAB$C_STMLF
| indicates that the file is in RMS stream terminates by LF format
|-
| RFM:UDF
| FAT$V_RTYPE=FAT$C_UNDEFINED
| FAB$B_RFM=FAB$C_UDF
| indicates that the file is in undefined record format (stream binary)
|-
| RFM:VAR
| FAT$V_RTYPE=FAT$C_VARIABLE
| FAB$B_RFM=FAB$C_VAR
| indicates that the record type is variable-length
|-
| RFM:VFC
| FAT$V_RTYPE=FAT$C_VFC
| FAB$B_RFM=FAB$C_VFC
| indicates that the record type is variable-length fixed control
|-
| VRS:value
| FAT$W_VERSIONS=word
| XAB$W_VERLIMIT=word
| default version limit (valid only if the file is a directory)
|}
* '''/[NO]BACKUP specifies whether the [[BACKUP]] utility records the contents of the file. '''/NOBACKUP''' causes only the attributes of the file to be recorded, but not its contents; this is usually used for system files such as [[INDEXF.SYS]] or [[Page File|page]] and [[Swap File|swap]] files. This qualifier is valid only for [[ODS-2]] and [[ODS-5]] files.
* '''/BEFORE[=time]''' selects only the files dated prior to the specified date. See the full description of this qualifier in the [[BEFORE Qualifier|dedicated article]].
* '''/BY_OWNER[=uic]''' selects only those files whole owner [[UIC]] matches the specified UIC. The default is the UIC of the current process.
* '''/CACHING_ATTRIBUTE=keyword''' controls the default caching option used by the [[XFC|Extended File Cache]] when an application accesses the file without specifying which caching option it wants to use on this file or, if the file is a [[Directory File|directory file]], which caching option will be inherited by new files and subdirectories created in this directory. The keywords are:
** WRITETHROUGH: the file should be cached
** NO_CACHING: the file should not be cached
* '''/[NO]CONFIRM''' controls whether a request is issued before each SET FILE operation to confirm whether the operation should be performed on each particular file. See [[CONFIRM Qualifier]] for a full description of this qualifier.
* '''/CREATED''': see '''/BEFORE''' or '''/SINCE'''.
* '''/DATA_CHECK[=([NO]READ,[NO]WRITE)]''' specifies whether a read data check (rereading each record), a write data check (reading each record after it is written), or a combination of the two is performed on the file during transfers. By default, a write data check is performed.
* '''/END_OF_FILE''' resets the end-of-file (EOF) mark to the highest block allocated.
* '''/ENTER=new-filespec''' creates an [[Alias|alias]] or a [[Hardlink|hardlink]] for the file.
* '''/ERASE_ON_DELETE''' specifies that the specified files are explicitly erased from the disk when removed with the [[DELETE]] or [[PURGE]] command.
* '''/EXCLUDE=(filespec[,...])''' excludes the specified file from the operation. See [[EXCLUDE Qualifier]] for a full description of this qualifier.
* '''/[NO]EXPIRATION_DATE[=date]''' controls whether an expiration date is assigned to specific files. Expiration date is used to protect files from overwriting: to overwrite an unexpired file, you will have to specify /OVERRIDE=EXPIRATION when you [[MOUNT Utility|mount]] the volume. Requires Read, Write, and Control [[UIC Protection|access]] to the file. Date should be specified as [[Absolute Time|absolute time]]; absolute time keywords are allowed. If you specify 0 as the date, today's date is used.
* '''/EXTENSION[=n]''' sets the extend quantity default for the file, the number of blocks to extend a sequential file. The value of n can range from 0 to 65,535. If you omit the value specification or specify a value of 0, OpenVMS Record Management Services (OpenVMS RMS) calculates its own value for the /EXTENSION qualifier.
* '''/[NO]GLOBAL_BUFFER[=keyword[=n]]''' sets the [[RMS]] global buffer count (the number of buffers that can be shared by processes accessing the file) for the specified files. The keywords are:
** COUNT=n specifies the longword count of the number of global buffers
** PERCENT=p specifies the size of the global cache as percent of the total number of blocks currently used in the file.
** DEFAULT requests RMS at runtime to recalculate the global cache size based on an algorithm that makes use of two global buffer [[SYSGEN]] parameters, [[GB_CACHEALLMAX]] and [[GB_DEFPERCENT]].
* '''/MODIFIED''' modifies the time value specified with '''/BEFORE''' or '''/SINCE'''. See [[BEFORE Qualifier]] or [[SINCE Qualifier]] for more information.
* '''/[NO]MOVE''' controls whether movefile operations are enabled on the specified volume. When you create a file, movefile operations are enabled on that file. You should disable movefile operations on specialized files that are accessed other than through the XQP (such as files accessed through logical I/O to a disk). Note that movefile operations are automatically disabled on critical system files. Do not enable movefile operations on these files.
* '''/NODIRECTORY''' removes the directory attributes of a file, which allows you to delete the file even if other files are contained in the directory. Requires [[SYSPRV]].
* '''/REMOVE''' allows you to remove [[Alias|aliases]] and [[Hardlink|hardlinks]].
* '''/SHARE''' allows you to enable or disable global buffers or statistics on a file currently being accessed by other users. Requires [[SYSPRV]].
* '''/[NO]SHELVABLE''' controls whether the file is shelvable.
* '''/SINCE''' selects only those files dated on or after the specified time. See [[SINCE Qualifier]] for a full description of this qualifier.
* '''[NO]STATISTICS''' enables the gathering of RMS statistics on the specified file. These statistics can then be viewed by using the Monitor utility, which is invoked with the [[DCL]] command [[MONITOR]]. The SET FILE/STATISTICS command applies an application ACE to the specified file. The ACE does not affect access control and is only meaningful to the application assigning it.
* '''/STYLE=keyword''' spcifies the file name format for display purposes. The valid keywords are:
** CONDENSED (default) displays a file name representation of what is generated to fit into a 255-length characters string. The filename may contain a DID or FID abbreviation in the file specification.
** EXPANDED displays the file name representation of what is stored on the disk. This filename does not contain any DID or FID abbreviations.
* '''/[NO]SYMLINK''' indicates whether the symbolic link is set. If an input file is a symbolic link, the file referred to by the symbolic link is the file that is set.
* '''/TRUNCATE''' truncates the file at the end of the block containing the end-of-file (EOF) marker, that is, the qualifier releases allocated but unused blocks of the file.
* '''/UNLOCK''' clears a file marked as deaccess locked. Deaccess locking is required by and used by those few applications that maintain their own locking and consistency, typically without the use of the OpenVMS distributed lock manager, and potentially also without the use of RMS. When an application using deaccess locking does not correctly deaccess the file (often due to an application or system failure), the file is marked as locked, and is thus inaccessable until the integrity of the contents of the file are verified and the [[SET FILE]]/UNLOCK command is used. This command does not affect the state of files that are locked using RMS or the distributed lock manager.
* '''/VERSION_LIMIT[=n]''' specifies the maximum number of [[File version|versions]] for the specified file. No value specified or 0 means that the version number is only limited by the [[Files-11] architectural limit of 32,767.

=See also=
* [https://vmssoftware.com/docs/VSI_DCL_DICT_VOL_II.pdf OpenVMS DCL Dictionary:N-Z]
* [https://vmssoftware.com/docs/VSI_System_Security_Manual.pdf OpenVMS Guide to System Security]
* [https://vmssoftware.com/docs/VSI_IO_REF.pdf I/O User's Reference Manual]

[[Category:DCL Commands]]

STOP

2021-11-25T03:54:28Z

Junji: add Category:DCL Commands

'''STOP''' is a [[DCL]] [[Command|command]] that terminates execution of a command, an [[Image|image]], a [[Command procedure|command procedure]], a command procedure that was interrupted by a Ctrl/Y function, or a [[Detached process|detached process]] or [[Subprocess|subprocess]].

=Syntax=
STOP [process-name]

=STOP and EXIT=
STOP causes an abnormal termination of the image that is currently executing, and control is returned to command level 0. [[EXIT]] accepts different [[$STATUS|status codes]] and returns control to the previous command level.

[[Category:DCL Commands]]