REVERSE sort - Sorting

REVERSE sort - Sorting - Perl

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Perl - Sorting - Reverse sort

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Perl - Sorting - Reverse sort
Reverse Sort `@sorted = sort { $b <=> $a } @list; @sorted = reverse sort { $a <=> $b } @list;` Sorting items in descending order can simply be achieved by swapping `$a` and `$b` in the comparator block. However, some people prefer the clarity of a separate `reverse` even though it is slightly slower. Syntax sort SUBNAME LIST sort BLOCK LIST sort LIST

Reverse Sort

@sorted = sort { $b <=> $a } @list;
@sorted = reverse sort { $a <=> $b } @list;

Sorting items in descending order can simply be achieved by swapping $a and $b in the comparator block. However, some people prefer the clarity of a separate reverse even though it is slightly slower.

Syntax

sort SUBNAME LIST
sort BLOCK LIST
sort LIST

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https://develop.horje.com/learn/1434/reference