SAS Scalable Performance Data Server 4.5, Руководство администратора

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Chapter 20
SPD Server Directory Cleanup
Utility
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251
Using the Directory Cleanup Utility Spdsclean . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
Spdsclean Wildcards and Pattern Matching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
Spdsclean Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
Spdsclean Options That Define Actions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
Spdsclean Options that Modify Behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253
Spdsclean Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
Cleaning WORKPATH Files on Your Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
Cleaning Residual Temporary LIBNAME Domain Files . . . . . . . . . . . . . . . . . . . 255
Cleaning Specific LIBNAME Domains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255
Cleaning Other LIBNAME Domain File Classes . . . . . . . . . . . . . . . . . . . . . . . . . 255
Cleaning WORKPATH and LIBNAME Combinations . . . . . . . . . . . . . . . . . . . . . 255
Cleaning Log Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Cleaning WORKPATH, LIBNAME Domain and Log Files . . . . . . . . . . . . . . . . . 256
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Introduction
You use the SPD Server cleanup utility spdsclean to perform routine maintenance
functions on
• directories that you use to configure SPD Server storage
• directories that SPD Server uses for working storage
• various system-specific directories that are designated for temporary files.
The spdsclean utility uses a simple command-line interface so users can control the level
of cleanup performed and control the behavior of elements used in the utility.
CAUTION:
The spdsclean command line utility should be used only when SPD Server is not
running.
Do not run spdsclean when the SPD Server host is running. The directory
cleanup utility does not ensure that files in the SPD Server cleanup area are not in use
by others. Some cleanup actions can violate SPD Server file integrity, permitting
concurrent access to file structures that were not designed to support concurrent access.
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