Software resources for all
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Client server model is prevalent in distributed systems. Network socket programming calls are explained with example programs in C using the TCP.
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Signals are software interrupts that are delivered to a process by the kernel. A signal is a notification about an event that has occurred.
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systemd is the system and service manager for Linux based systems. systemd concepts, configuration directives and commands are explained.
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Syslog is a protocol for conveying event notification messages. Syslog concepts and calls for logging messages are explained.
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D-Bus is a mechanism for interprocess communication for Linux systems. D-Bus concepts along with example client-server programs are explained.
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Linux commands, last and lastb, for printing user login history are explained with examples.
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tmpfs is a temporary filesystem that resides in the main memory of a Linux system.
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POSIX shared memory calls are explained with example client-server programs.
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Shared memory is the fastest mechanism for interprocess communication. System V shared memory calls are explained with example programs.
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An implementation of queue in C using linked list is provided with program listing and results.
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Pthread synchronization using mutex and condition variables is explained with an example program.
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The basic Pthread calls are explained with an example program.
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POSIX named and unnamed semaphores are explained with example programs.
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System V semaphore calls are explained with an example program.
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Semaphores provide a mechanism for synchronizing processes and threads. The basics of semaphores are explained with examples.
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POSIX message queue calls for interprocess communication (IPC) between processes are explained with example of server and client programs under Linux.
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Processes running on a Linux system can exchange information using System V message queues. The system calls for System V message queues are explained along with example client-server programs.
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Resolution of the debug connection between host and Android device after getting the ADB log error
AdbCommandRejectedException getting properties for device
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Any two processes can communicate using FIFOs in Linux. Interprocess communication using FIFOs is explained using a client-server example.
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The pipe is a fundamental interprocess communication mechanism in Linux. Interprocess communication using pipes is explained with an example.