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New and Enhanced Utilities

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Two new utilities have been added to MPE/iX and FSCHECK has been enhanced.

New utility: PXUTIL

This new utility was created to maintain the POSIX-required user and group databases. When updating to or installing Release 5.0, MPE/iX automatically creates the user ID (UID) and group ID (GID) databases. The PXUTIL utility is available for version information and backdating capabilities.

A complete description of PXUTIL is included the MPE/iX System Utilities Reference Manual (32650-90081).

New backdating tool

The enhancements introduced as of Release 4.5 and 5.0, such as the use of hierarchical directories, files located outside groups, and byte-stream files all serve to complicate the backdating process. MPE/iX provides a program called BDREPORT to simplify backdating. Refer to Chapter 3 for a description of this program. Refer to the HP 3000 MPE/iX Installation, Update, and Add-On Manual (36123-90001) for information on backdating your system.

Utility enhancements

Table 2-7 “Utility Enhancements” summarizes enhancements to FSCHECK, DEBUG, and FCOPY. For detailed information on these utilities, refer to Chapter 3 of the MPE/iX System Utilities Reference Manual (32650-90081). Enhancements have also been made to DISCUTIL and VOLUTIL.

Table 2-7 Utility Enhancements

Utility NameSummary of Changes
DEBUG

The following DEBUG commands now support HFS pathnames:

LIST STORE LOG SYMFILES MAP SYMOPEN MAPLIST SYMPREP REGLIST TXW RESTORE USE

The following DEBUG functions now support HFS pathnames:

mapsize mapva

The following DEBUG environment variables are available:

POSIX_FNAMES POSIX_OS

DISCUTIL

DISCUTIL can be used to store HFS files and directories.

FSCHECK

The following FSCHECK commands now support HFS pathnames:

  • CHECKLABEL

  • CHECKFILE

  • DISPLAYEXTENTS

  • PURGEFILE

  • SYNCACCOUNTING

All other FSCHECK commands remain unchanged.

FCOPYIf a file exists in an HFS directory, you can use FCOPY to copy the contents of another file into it(if you have appropriate security permissions to do so).
VOLUTILVOLUTIL can be used to restore HFS files and directories from tape.

 

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