Tutorial5: Redirection

REDIRECTION: STANDARD INPUT / STANDARD OUTPUT / STANDARD ERROR

Main Objectives of this Practice Tutorial

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Tutorial Reference Material

Course Notes		Linux Command/Shortcut Reference		YouTube Videos
Course Notes: PDF | PPTX		Redirection Standard Input (stdin) Standard Output (stdout) Standard Error (stderr) Piping (pipes) Multiple Commands Semicolon Grouping ( )	Redirection Filters head tail sort grep cut tr wc	Brauer Instructional Videos: Reading/Writing to Files (echo, stdin, stdout, stderr, >, >>, 2>, cat, more, less, man, date, diff, diff -y, find, wc)

KEY CONCEPTS

Redirection

x

Piping (Using Pipes)

x

Multiple Commands Using Semicolon ; / Grouping Commands ( )

x

In the next investigation...

INVESTIGATION 1: REDIRECTION INVOLVING REGULAR FILES

In this section, you will learn how to ...

Perform the Following Steps:

1. x
   
   

In the next investigation, you will ...

INVESTIGATION 2: REDIRECTION USING PIPES

In this section, you will learn how to ...

Perform the Following Steps:

1. x
   
   

In the next investigation, you will ...

LINUX PRACTICE QUESTIONS

The purpose of this section is to obtain extra practice to help with quizzes, your midterm, and your final exam.

Here is a link to the MS Word Document of ALL of the questions displayed below but with extra room to answer on the document to simulate a quiz:

https://ict.senecacollege.ca/~murray.saul/uli101/uli101_week5_practice.docx

Your instructor may take-up these questions during class. It is up to the student to attend classes in order to obtain the answers to the following questions. Your instructor will NOT provide these answers in any other form (eg. e-mail, etc).

Review Questions:

1. x
2. x
3. x
4. x
5. x
6. x
7. x
8. x
9. Create a table listing each Linux command, useful options that were mentioned in the online assignment #1 and command purpose for the following Linux commands: x , x , x , x , x , x , x , x , x , x