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Linux Series: Text Streams

Summary:

This course shows users basic Linux commands for editing, filtering, and manipulating text.

Objectives:

Use the sed command to filter text
Use the sort utility
Cut and paste text
Divide files using pr and split
Direct output using pipes, tee, and xargs

Topics:

Filtering Text with sed
Sorting Text with sort
Selecting Characters with cut and paste
Viewing Partial Files
Editing Text with fmt
Using join
Modifying Tabs and Line Numbers
Dividing Files with pr and split
Editing File Contents with tr
Counting Words
Understanding Input and Output
Redirecting Output
Directing Output Using Pipes
Using tee and xargs

Technical Requirements:

Minimum 500MHz Processor; 128 MB RAM; Minimum display resolution 1024x768; Windows 2000, XP, Vista, 7 or Mac OS X v10.4+; Internet Explorer 7.0+ or Firefox 3.0+ or Chrome 3.0+ or Safari 4.0+. 56K minimum connection; Adobe Flash Player 9.0+ or Windows Media Player 9.0+ for IE users who do not have Adobe Flash Player; JavaScript, popup windows and cookies enabled; Sound card with speakers or headphones strongly recommended.