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UNIX Job Control and Process Groups by सुरेश रेड्डी is a document available to read on EtoBox.
This document discusses UNIX process groups, sessions, and job control. It covers: 1) Process groups allow processes to be grouped together and receive signals as a group. Each group has a process group ID (pgid). 2) Sessions contain one or more process groups and have a single controlling terminal. Only one process group can be foreground in a session at a time. 3) Foreground process groups have control of the terminal and receive signals like SIGINT. Background groups do not receive terminal signals
- Author
- सुरेश रेड्डी
- Language
- EN