Linux Shell Scripting Programming, In 8 Hours, For Beginners, Linux Bash Scripting, Shell Programming Crash Course: Quick Start Guide & Exercises. ISBN: 9798306614014

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About This BookThe length of this book: 128 pages."Shell Scripting in 8 Hours" is a textbook for high school and college students; it covers all essential Shell Scripting language knowledge. You can learn complete primary skills of Shell Scripting programming fast and easily.The textbook includes a lot of practical examples for beginners and includes exercises for the college final exam, the engineer certification exam, and the job interview exam."Shell Scripting in 8 Hours" is a useful textbook for beginners. The straightforward definitions, the plain examples, the elaborate explanations and the neat layout feature this helpful and educative book. You will be impressed by its distinctive and tidy writing style. Reading this book is a great enjoyment!NoteThis book is only suitable for Shell Scripting programming beginners, high school students and college students; it is not for the experienced Shell Scripting programmers.Table of ContentHour 1What is Linux Shell?Shell ScriptingThe First Shell ScriptingShell CommentMulti-Line CommentsShell VariablesVariable NameRead-Only VariableRemove VariableInput to VariableHour 2Shell String (1)Shell String (2)Connect StringsString LengthExtract SubstringAbout `expr…`Search IndexShell ParametersBuilt-in ParametersHour 3Shell ArrayAccessing the ElementsGet All ElementsArray LengthPrintf CommandEscape SequencesHour 4Operatorsif…then…else…fiArithmetical OperatorsComparison OperatorsBoolean OperatorsHour 5String OperatorsFile Operators“echo” CommandHour 6Test Command[ ] SymbolTest EqualityTest ExistenceTest Empty StringShell FunctionFunction with ArgumentsReturn ValuesHour 7if..then ..elif..then..elseFor LoopWhile LoopUntil LoopCase StatementBreak CommandContinue CommandHour 8Select StatementI/O RedirectionOutput RedirectionAppend RedirectionInput RedirectionFile DescriptorHere DocumentFile IncludedAppendix 1Built-in Parameters ChartPrintf Command ChartEscape Sequences ChartComparison Operators ChartBoolean Operators ChartString Operators ChartFile Operators ChartI/O Redirection ChartAppendix 2 Q & ATestsAnswersNote:Other paperbacks of this series are displayed in the lower part of this page. Read more

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