VMS Help CMS, CONVERT *Conan The Librarian (sorry for the slow response - running on an old VAX) |
1 - LIBRARY |
Converts libraries that were created with Version 2.n of CMS for use with Version 3.n of CMS. Format: CONVERT LIBRARY V2-library-directory-specification V3-library-directory-specification
1.1 - Command Parameters
V2-library-directory-specification Specifies the directory specification of the existing CMS library you want to convert. V3-library-directory-specification Specifies the directory specification of the new CMS library you want to create. This directory must be empty.
1.2 - Description
The CONVERT LIBRARY command creates a copy of an existing CMS library and converts the copy for use with this version of CMS. Libraries created with CMS Version 3.0 do not need to be converted. To convert a library, you must first create an empty directory to contain the new, converted library. Conversion maintains everything in your existing library, including the reference copy directory. After the library is converted, CMS automatically executes the VERIFY/REPAIR command to ensure that any existing reference copy directory is valid and current. The CONVERT LIBRARY command causes an unusual occurrence to be logged in the history file.
1.3 - Example
$ CREATE/DIRECTORY [PROJECT.CMSLIB_V3] $ CMS CMS> CONVERT LIBRARY _V2 library: [PROJECT.CMSLIB_V2] _Directory for V3 library: [PROJECT.CMSLIB_V3] %CMS-S-CREATED, CMS Library DISKX:[PROJECT.CMSLIB_V3] created %CMS-I-LIBINSLIS, Library DISKX:[PROJECT.CMSLIB_ V3] inserted into the library list %CMS-I-CONELE, element DATAPROG.BAS converted %CMS-I-CONGRP, group TESTGRP converted %CMS-I-CONCLS, class ETMETAL converted %CMS-I-CONRES, all reservations converted %CMS-I-CONHIS, history file converted %CMS-S-CONVERTED, Version 2 library converted to Version 3 format %CMS-I-VERCLS, class list verified %CMS-I-VERCMD, command list verified %CMS-I-VERELE, element list verified %CMS-I-VERGRP, group list verified %CMS-I-VERRES, reservation list verified %CMS-I-VERFRE, internal free space list verified %CMS-I-VERFRE, internal free space list verified %CMS-I-VERFRE, internal free space list verified %CMS-I-VERFRE, internal free space list verified %CMS-I-VERFRE, internal free space list verified %CMS-I-VERFRE, internal free space list verified %CMS-I-VERFRE, internal free space list verified %CMS-I-VERARC, archive control block verified %CMS-I-VER2, internal contiguous space verified %CMS-I-VERCON, control file verified %CMS-I-VEREDF, element DATAPROG.BAS verified %CMS-I-VEREDFS, element data files verified %CMS-I-REPAIRED, library [PROJECT.CMSLIB_V3] repaired This example first creates a new directory to contain the converted library, and then converts the old library. CMS automatically issues VERIFY/REPAIR to ensure that both the library and any reference copies are valid. If there are invalid reference copies, VERIFY/REPAIR repairs them. Even if you receive reference copy errors, your library is still converted and available for use.
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