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Working with Files and Directories
12 Lessons-
StartChanging Directories
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StartCreating Directories
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StartListing Files and Directories
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StartViewing Contents of a File
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Startnano Editor - 1
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Startnano Editor - 2
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StartCopying Files and Directories
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StartMoving and Renaming Files and Directories
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StartDeleting Files and Directories
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StartFilename substitution : Wildcards
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StartFilename Substitution : Wildcards ....contd
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StartHard Links and Symbolic Links
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More on Files
14 Lessons-
StartComparing files : cmp and comm
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StartComparing files : diff and sdiff
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Startcut, paste
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StartSorting Files
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StartFinding files using find
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StartStandard I/O Files and Redirection
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StartRedirecting Standard Error
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StartChaining Commands : Pipes
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Startuniq Command
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StartSearching inside files using grep
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StartRegular Expressions in grep
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StartTranslating and deleting characters from a file
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StartFinding 5 most frequently used words in a file
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StartAlias Command
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vi Editor
16 Lessons-
StartIntroduction
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StartMoving the Cursor : Navigation Commands
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StartInserting Text
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StartReplacing Text
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StartDeleting Text
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StartPasting text
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StartCopying and Marking Text
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StartSearching Text
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StartJoining Lines, Undoing and Repeating Commands
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Startex Commands
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StartSubstitution : Find and Replace
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StartEntering and Exiting vi
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StartOpening Multiple files
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StartCustomizing your vi Environment
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StartVisual Mode
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StartComparing files using vimdiff
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sed Editor
14 Lessons-
StartIntroduction
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StartSubstituting Text
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StartLine Addressing and Context Addressing
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StartNegating an Editor Command
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StartDeleting Lines
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StartInserting and Appending Lines
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StartChanging Lines
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StartPrinting selective Lines
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StartMultiple Editor Commands
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StartPrinting line numbers
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StartTransforming Characters
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StartWriting Lines to a file
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StartReading from a file
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Startquit and list command
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