| This Virtual Training Company tutorial is recommended |
for the slightly advanced user who has a working knowledge | of basic UNIX Shell operation either from viewing VTC's | Unix Shell Scripting Fundamentals Tutorial or from another source. | This course describes how to create programs using the syntax and | features of the UNIX Shell, focusing on the most popular-- the Bourne | Shell. In this eight-hour tutorial, author Mark Virtue will demonstrate | techniques that will be compatible with all brands of UNIX, including | LINUX. If you need a thorough understanding Unix Shell Scripting, | | Tutorials covered on this CD: | Introduction | About this Course | Course Structure | What is the UNIX Shell? | Which Shell? | What is a Shell Script? | | Your First Shell Script | A Basic Script | The echo Command | The read Command | Shell Basics Revisited | Special Characters | Comments | Chapter Exercises | Exercise Solutions | | Running a Shell Script | Running a Script on the Command-line | Running a Script from within vi | Your PATH and bin | Script Interpreters | CGI Scripts | | Shell Programming Features | Shell Variables | Environment Variables | The Trouble with Quotes | Grouping Commands | Line Control | Chapter Exercises | Exercise Solutions | Introducing the Course Project | Course Project Solution | | Conditional Code | True and False | Conditional Command Execution | The if Statement | The else Clause | The elif Clause | Using test | The case Statement | Chapter Exercises | Exercise Solutions | | Loops | The while Loop | break and continue | Numerical Calculations | The for Loop | Chapter Exercises | Exercise Solutions | | Text Processing | About Filters | grep | Regular Expressions | sort | sed | awk | Chapter Exercises | Exercise Solutions | | Functions | Program Structure | Defining and Calling a Function | Function Parameters | Function Return Values | Functions in Other Files | Case Study: The yesno Function | Chapter Exercises | Exercise Solutions | | Command-line Parameters | Using Command-line Parameters | Using shift | Using set -- | Using IFS | Usage Messages | Chapter Exercises | Exercise Solutions | | Advanced Scripting | Debugging | Default Values for Variables | Temporary Files | Preventing Abnormal Termination | Chapter Exercises | Exercise Solutions |
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