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MultiDimensional Array in awk - English

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Outline:
Definition of multidimensional array in awk
Element is identified by a sequence of multiple indices
Concatenated into a single string, with a separator between them
Create 2 by 2 multidimensional array in awk
Create the transpose of a 2 by 2 matrix
Scan the multidimensional array
Combine the for loop with the split function
Syntax of the for loop
Syntax of the split function
Width:864 Height:656
Duration:00:12:14 Size:5.4 MB

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Pre-requisite

More on Single Dimensional Array in awk

  Assignment

Code files

  • Code/multi_scan.awk
  • Code/2D-array.txt
  • Code/transpose.awk
  • Code/test_multi.awk

Script

Timed Script

Slides

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