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→Main Objectives of this Practice Tutorial
:* Understand the purposes of redirection symbols '''>''', '''>>''', '''2>''', '''2>>''', '''|''' and define their purpose in terms of redirection
:* xUnderstand the purpose of the additional file manipulation commands: '''cut''', '''tr''', and '''wc'''
:* xDefine the term "pipeline command" and explain how a pipeline command works in terms of redirection :* Define the term '''filter''' and how it relates to redirection using pipeline commands :* Understand how to use the semicolon symbol "''';'''" to issue multiple Unix / Linux commands :* Understand how to use '''grouping''' using "'''()'''" and how it is used to issue multiple Unix / Linux commands
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