OpenVMS System Management Techniques, Tools ... - OpenMPE

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DCL$PATH • In VMS 6.2 a new logical can be defined to point to a directory of .COM or .EXE utilities • Normally if a command is entered and there is not a DCL verb or command symbol defined then DCL reports − DCL-W-IVVERB, unrecognized command verb - check validity and spelling • The DCL$PATH logical causes DCL to look for a .COM or .EXE with a file name of the invalid verb entered • This behavior is similar to the PATH option found in DOS HP World 2004 - Seminar 4063 20
Pre 6.2 Method • The same thing can be done in pre v6.2 with a command procedure • Search a utility directory for .COM and .EXE files and define a foreign command for each found − Note search for .COM files and then .EXE files − If a filename exists as a .COM and .EXE the .COM file is defined as the foreign command − This allows a command procedure to be used to set up a executable program HP World 2004 - Seminar 4063 21
Page 1 and 2: OpenVMS System Management Technique
Page 3 and 4: Disclaimer • I am going to cover
Page 5 and 6: DCL Control Key Line Editing • A
Page 7 and 8: Assignment Statement • The = vers
Page 9 and 10: VMS is a Great Number Converter •
Page 11 and 12: F$PARSE • Handy lexical for extra
Page 13 and 14: F$ENVIRONMENT $ com_file = f$enviro
Page 15 and 16: Updated Batch Jobs in Queue • How
Page 17 and 18: F$MODE Usage $ goto ‘f$mode()’
Page 19: Foreign Command Usage $ NCP :== “
Page 23 and 24: Startup Feedback • I like to know
Page 25 and 26: Utility Convention • If a utility
Page 27 and 28: Login Setup • LOGIN.COM has code
Page 29 and 30: Start of SYLOGICALS.COM $ set noon
Page 31 and 32: Group Logical Startup $ set noon $
Page 33 and 34: Another Way for Group Logicals $ RU
Page 35 and 36: Autogen Callout • After AUTOGEN.C
Page 37 and 38: VMSINSTAL Parameters • Parameters
Page 39 and 40: Condist Menu Program • The CDMENU
Page 41 and 42: DECwindows Tips • OPCOM Window
Page 43 and 44: OPCOM to the Message Window Step 1
Page 45 and 46: Explanation • The wait loop is fo
Page 47 and 48: Explanation • This opcom window i
Page 49 and 50: VUE$DCL_COMMAND.COM • Modify to s
Page 51 and 52: VUE$DECTERM.COM • Modify to give
Page 53 and 54: SHOW DISPLAY • SHOW DISPLAY comma
Page 55 and 56: Special Versions • Version ;0 dis
Page 57 and 58: GNV - GNU's Not VMS! GNU-based, UNI
Page 59 and 60: Pipe Command • Executes one or mo
Page 61 and 62: With the PIPE command SS == "pipe s
Page 63 and 64: DEC/Compaq/HP supplied X-windows co
Page 65 and 66: One line SET DISPLAY command • If
Page 67 and 68: Network Topics • TCP/IP − Multi
Page 69 and 70: CMU • Carnegie Mellon University
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Access Control • Watch for defaul
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Undocumented Command • In ANALYSI
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Parts of command procedure (1) •
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REMOTE_DECW.COM • This command pr
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DECnet Alert • Article in Decembe
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Message contents • Local Process
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FTP OPCOM message • For Multinet
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FTP OPCOM Message %%%%%%%%%%% OPCOM
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STARTUP SET OPTIONS • If STARTUP_
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NOTE • The SYSMAN STARTUP SET OPT
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SORTING STARTUP FILE • sort_vms$l
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sort_vms$layered.com $! SORT_VMS$LA
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Startup Phases • The phases that
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Startup File Warning • When a com
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Cluster Shutdown • SYSMAN since v
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Shutdown Procedure • Checks to ma
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Startup Crash Dump Analysis • A p
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DISK_SNOOPY.COM • Display more in
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Procedure Operation • Use F$DEVIC
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Conversion to MACRO • The calls f
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CLUSTER_SNOOPY.MAR • Macro progra
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Logical Names Outline • Logical N
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Logical Name Tables • Two Logical
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Trusted Logical Name Search Table
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Add to the Search List • Want to
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Logical Name created with DCL • U
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Difference between lexicals • F$T
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OpenVMS 7.2 Clusterwide Logical Nam
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Pseudo Disk Outline What is a Pseud
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What a Pseudo Disk looks like $ SHO
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How to create a Pseudo Disk • Cre
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Calling the Command Procedure •Pr
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Description Continued 1 • The [0,
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Description Continued 3 • The STA
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Using F$DEVICE • For VMS 5.4 a ne
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Pseudo Disk in UAF • Pseudo Disk
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Other Possible Uses • P2 paramete
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Some good user logicals - SYS$SCRAT
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One More - SYS_SCRATCH • Like las
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Warning! Danger Will Robinson! •
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New Logical • SYS_COMMON: $ DEFIN
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Additional Logicals Defined SYS_MAN
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Problem • When system is booting
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SYS_SYSTEM Usage • SYS_SYSTEM is
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SYSMAN Startup Will Work "SYS$START
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Read-only System Disk? • OR, File
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StorageWorks Command Console • Pr
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StorageWorks Command Console • Li
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StorageWorks Command Console • Li
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StorageWorks Command Console • Ma
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StorageWorks Command Console HP Wor
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OpenVMS Management Tools • Digita
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AMDS Installation • OpenVMS 6.2 v
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AMDS is x-windows based • AMDS is
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Advantages of AMDS over Availabilit
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HP World 2004 - Seminar 4063 197
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Server Site Files for Remote Login
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OpenVMS Server Software • OpenVMS
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PC Client Software • PC client fi
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Program Group for Version 3.0 • P
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THE END!!! • Disclaimer - This in
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