Unix and Shell Programmin

Unix and Shell Programmin Video, PPT, lecture notes, assignments, question papers

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Created by Ramanjaneyulu K Last updated Thu, 23-Apr-2020 English


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Syllabus / What will i learn?

OBJECTIVES:

<!--[if !supportLists]-->· Written technical communication and effective use of concepts and terminology.

 · Facility with UNIX command syntax and semantics.

 · Ability to read and understand specifications, scripts and programs.

 · Individual capability in problem solving using the tools presented within the class. Students will demonstrate a mastery of the course materials and concepts within in class discussions.

UNIT-I

Introduction to unix-Brief History-What is Unix-Unix Components-Using Unix-Commands in Unix-Some Basic Commands-Command Substitution-Giving Multiple Commands.

UNIT-II

The File system –The Basics of Files-What’s in a File-Directories and File Names- Permissions-I Nodes-The Directory Hierarchy, File Attributes and Permissions-The File Command knowing the File Type-The Chmod Command Changing File Permissions-The Chown Command Changing the Owner of a File-The Chgrp Command Changing the Group of a File.

UNIT-III:

Using the Shell-Command Line Structure-Met characters-Creating New Commands- Command Arguments and Parameters-Program Output as Arguments-Shell Variables- -More on I/O Redirection-Looping in Shell Programs.

UNIT-IV

Filters-The Grep Family-Other Filters-The Stream Editor Sed-The AWK Pattern Scanning and processing Language-Good Files and Good Filters.

UNIT-V

Shell Programming-Shell Variables-The Export Command-The Profile File a Script Run During Starting-The First Shell Script-The read Command-Positional parameters-The $? Variable knowing the exit Status-More about the Set Command-The Exit Command- Branching Control Structures-Loop Control Structures-The Continue and Break Statement- The Expr Command: Performing Integer Arithmetic-Real Arithmetic in Shell Programs-The here Document(<<)-The Sleep Command-Debugging Scripts-The Script Command-The Eval Command-The Exec Command.

UNIT-VI

The Process-The Meaning-Parent and Child Processes-Types of Processes-More about Foreground and Background processes-Internal and External Commands-Process Creation- The Trap Command-The Stty Command-The Kill Command-Job Control.

OUTCOMES:

<!--[if !supportLists]-->· Documentation will demonstrate good organization and readability.

<!--[if !supportLists]-->· File processing projects will require data organization, problem solving and research.

<!--[if !supportLists]-->· Scripts and programs will demonstrate simple effective user interfaces.

<!--[if !supportLists]-->· Scripts and programs will demonstrate effective use of structured programming.

<!--[if !supportLists]-->· Scripts and programs will be accompanied by printed output demonstrating completion of a test plan.

<!--[if !supportLists]-->· Testing will demonstrate both black and glass box testing strategies.

<!--[if !supportLists]-->· Project work will involve group participation.



Curriculum for this course
6 Lessons 00:00:00 Hours
Unit-I
1 Lessons
  • Unit-1 Unix and Shell Programming lecture notes
  • Unit-2 Unix and Shell Programming lecture notes
  • Unit-3 Unix and Shell Programming lecture notes
  • Unit-4 Unix and Shell Programming lecture notes
  • Unit-5 Unix and Shell Programming lecture notes
  • Unit-6 Unix and Shell Programming lecture notes
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