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User Defined Functions in awk - English

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Outline:
Syntax of user defined function 
Syntax of function call 
    Example to print stipend
    Explanation of if-else code
    Explanation of how to call the function
Syntax of return statement
    Example to calculate average of an array
    Explanation of local variables
    Explanation of return value of the function call
Explanation of reverse function
Width:864 Height:656
Duration:00:08:46 Size:4.1 MB

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Pre-requisite

Built-in Functions in awk

  Assignment

Code files

  • code/reverse_roll.awk
  • code/reverse.awk
  • code/average.awk
  • code/awkdemo.txt
  • code/user_function.awk

Script

Timed Script

Slides

  • Slide/Slide.tex
  • Slide/st-logo.png
  • Slide/Slide.pdf