The acushare utility program is included on most UNIX and Linux systems. On those systems it provides three key services for deployments that use the ACUCOBOL-GT runtime system and/or AcuServer. These services include:
acushare's role in the extend license management scheme is described in How Acushare License Management Works. acushare's role in shared memory management in UNIX/Linux environments is detailed in Using Shared Memory. Comprehensive instructions on the use of acushare are in Using acushare.
Note that versions of acushare are compatible as follows: