z/OS UNIX overview
This chapter provides a brief overview of the most important components of z/OS UNIX System Services (z/OS UNIX). The following topics are discussed:
•z/OS UNIX terminology
•z/OS UNIX physical file systems
•Hierarchical file system structure
•File system data sets
•The z/OS UNIX components
•z/OS UNIX processes
•z/OS UNIX interfaces
•Methods for direct login to the z/OS UNIX shell
2.1 z/OS UNIX and UNIX applications
Figure 2-1 ...
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