SHORTFILEEXT

SHORTFILEEXT

Defines all SAS libraries to support 3-character file extensions

Default: 0 (Off)

Valid in: configuration file; SAS invocation, SAS System Options window

Windows specifics: all

Syntax
Details

Syntax

-SHORTFILEEXT

no argument: specifies that SAS is to define all SAS libraries as three-character file extension libraries.

Details

The -SHORTFILEEXT system option is recommended only for operating systems using a FAT or 8.3 file system where a file name can be no longer than eight characters and a file extension can be no longer than three characters. By default, SAS expects libraries to use long file extensions. When you specify -SHORTFILEEXT, SAS bypasses checking directories for long file extensions. Using -SHORTFILEEXT when using an 8.3 file system improves SAS performance.

Note: If SAS is installed on an operating system that supports long file extensions, the -SHORTFILEEXT system option cannot be specified on the command line. If this is attempted, SAS will not start. [cautionend]

Chapter Contents
Previous
Next
Top of Page

Default:	0 (Off)
Valid in:	configuration file; SAS invocation, SAS System Options window
Windows specifics:	all