Unix Processes and Communications

This course is part of Unix and Linux Command Line Mastery Specialization

Instructor: EDUCBA

Access provided by P&G

4 modules

Gain insight into a topic and learn the fundamentals.

12 reviews

Intermediate level

Recommended experience

9 hours to complete

Flexible schedule

Learn at your own pace

4 modules

Gain insight into a topic and learn the fundamentals.

12 reviews

Intermediate level

Recommended experience

9 hours to complete

Flexible schedule

Learn at your own pace

What you'll learn

Define Unix processes and explain the role of Process IDs (PIDs) in creating, managing, and controlling system processes.
Analyze process execution using fork(), exec(), wait(), and Unix commands such as ps, kill, and top.
Apply Unix file management commands and FTP utilities to organize, transfer, and manage files across systems.
Compare network protocols, IP addressing, and OSI layers to understand communication in Unix-based networks.

Skills you'll gain

Tools you'll learn

Details to know

Shareable certificate

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Assessments

13 assignments

Taught in English

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This course is part of the Unix and Linux Command Line Mastery Specialization

When you enroll in this course, you'll also be enrolled in this Specialization.

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There are 4 modules in this course

Build a strong foundation in Unix networking, process management, and network protocols with this comprehensive course designed for learners who want to understand how Unix systems manage processes and communicate across networks. You will explore core concepts of Unix processes, Process IDs (PIDs), process creation and execution using system calls such as fork(), wait(), and exec(), and learn how to monitor and control processes with common Unix commands.

As you progress, you'll examine IP addressing, file transfer with FTP, Unix file management commands, and networking fundamentals. The course also explains key network protocols including TCP/IP, HTTP, DNS, and FTP, along with the OSI model and network layers, helping you understand how data moves across Unix-based systems. You'll also learn how to configure network settings and troubleshoot common networking issues using practical command-line techniques. Whether you are a student, aspiring system administrator, or IT professional seeking to strengthen your Unix networking knowledge, this course provides a structured learning path from foundational concepts to practical application. Through theory, demonstrations, and hands-on practice, you'll develop the ability to analyze networking concepts, manage Unix processes, organize files, and understand the protocols that enable reliable network communication in Unix environments.

This module introduces the fundamental concepts of Unix processes and their management. It explains the concept of processes in Unix, the assignment and role of Process IDs (PIDs), how parent and child processes interact, and the system calls that facilitate process creation and management, such as fork(), wait(), and exec(). Students will learn how processes are created, managed, and terminated, as well as how the operating system allocates resources and tracks process execution.

What's included

6 videos3 assignments

6 videosTotal 34 minutes

Operating - Processes - Process4 minutes
Process - Program - Executing7 minutes
Process - Processes - Pid5 minutes
Access - Programs - Users10 minutes
Child - Process - Parent5 minutes
Pid - Parent - Function4 minutes

3 assignmentsTotal 50 minutes

Understanding Processes10 minutes
Managing Processes10 minutes
Graded: Introduction to Unix Processes and Programs30 minutes

This module covers the core concepts and system calls involved in managing processes in Unix. It includes an in-depth exploration of process creation, termination, inter-process communication, and the management of both foreground and background processes. Students will learn how to control and monitor processes using various Unix commands and system calls, such as fork(), wait(), exec(), and kill(). The module emphasizes the practical use of process management techniques, providing the foundation for efficient resource management in Unix-based systems.

What's included

5 videos3 assignments

This module explores the essentials of networking and file management in Unix-based systems. It covers IP addressing, FTP utilities, and network troubleshooting tools, as well as how to manage and transfer files efficiently. The module teaches students the fundamental concepts and commands used in Unix to facilitate communication over networks and to manage files locally and remotely.

What's included

6 videos3 assignments

6 videosTotal 35 minutes

Ip Address - Ip - Address9 minutes
Ftp - Utility - File5 minutes
Ftp - Prompt - Ip Address7 minutes
Utility - Important - Computer6 minutes
Talk - Logged - User4 minutes
Ip - Host - Ip Address5 minutes

3 assignmentsTotal 50 minutes

IP Addressing and FTP Utility10 minutes
File Management and Commands10 minutes
Graded: Networking and File Management in Unix30 minutes

This module explores networking fundamentals and the protocols used in Unix-based systems to facilitate communication. It covers IP addressing, various network protocols, and the layers of network communication, providing a comprehensive understanding of how data is transmitted across networks and how Unix manages network communication. Students will also learn how to troubleshoot network issues, configure network settings, and understand the role of different protocols in ensuring secure and efficient communication.