Bourne Shell Variables

  • Douglas William Topham


In the first two chapters of Part V, you reviewed how the Bourne shell interprets commands entered from your terminal. We begin this chapter with a discussion of shell procedures and then go on to command substitution.


Positional Parameter Command Line Wild Card Null String Shell Variable 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer-Verlag New York Inc. 1990

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  • Douglas William Topham

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