Chapter 8. M Lock Utility (LKE)

Revision History
Revision V6.0-000/1 21 November 2012

In “SHow ”, added updated for V6.0-000.

Revision V5.5-000/4 6 June 2012

In “SHow ”, added the description of the LOCKSPACEUSE message.

Revision V5.4-002B 24 October 2011 Conversion to documentation revision history reflecting GT.M releases with revision history for each chapter.

Table of Contents

Introduction
To Invoke and Exit LKE
To establish a Global Directory
LKE Commands and Qualifiers
Clear
SHow
Exit
Help
SPawn
Summary
LKE Exercises
Exercise 1: Preventing concurrent updates using M Locks
Exercise 2: Rectifying a deadlock situation