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11.2 Controlling Array Traversal and Array Sorting
gawk lets you control the order in which ‘for (i in array)’ loops
will traverse an array.
In addition, two built-in functions, asort() and asorti(),
let you sort arrays based on the array values and indices, respectively.
These two functions also provide control over the sorting criteria used
to order the elements during sorting.
| 11.2.1 Controlling Array Traversal | How to use PROCINFO["sorted_in"]. | |
11.2.2 Sorting Array Values and Indices with gawk | How to use asort() and asorti().
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