Introducing the Shell

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Figure 1

Image 1 of 1: ‘Folder organization example diagram’

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Navigating Files and Directories

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Figure 1

Image 1 of 1: ‘File permission parameters’

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Figure 2

Image 1 of 1: ‘Filesystem diagram with folders: Users/thing/backup/2012-12-02, Users/thing/backup/2012-01-08, Users/thing/backup/2013-01-27, Users/backup/original, Users/backup/pnas_final, and Users/backup/pnas_sub’

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Working with Files and Directories

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Redirection

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Writing Scripts and Working with Data

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Figure 1

Image 1 of 1: ‘GNU Nano Text Editor Menu’

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Project Organization

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