VFYCTL

Change isutl behavior

WSupported on Windows
USupported on Unix

 

NSupported in Synergy .NET

The VFYCTL environment variable changes the default behavior of the isutl utility.

NO_DSCAN

Setting VFYCTL to “NO_DSCAN” tells isutl not to scan the data file before verifying the index. Normally, isutl prescans the data file to determine if the data file is capable of being recovered.

The environment.

Isutl utility

On Unix,

VFYCTL=NO_DSCAN    ;export VFYCTL