258Communications Server for z/OS V1R8 TCP/IP Implementation Volume 2: Standard Applications
9.1 Overview
As illustrated in Figure 9-1, REXEC and RSH are standard applications provided with the
z/OS Communications Server to support remote execution services.
Figure 9-1 z/OS remote execution services
The z/OS Communications Server includes the following remote execution functionality:
A TSO remote execution server (REXECD) and client (REXEC)
A z/OS UNIX remote execution server (orexecd) and client (orexec)
A z/OS UNIX remote shell server (orshd) and client (orsh)
A TSO remote shell client
9.1.1 Basic concepts of remote execution and remote shell ...
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