in reply to sorting number

Read the sort function documentation.

The relevant parts are:
* <=> does NUMERIC comparison.
* cmp does text/string comparison

You also need to extract the numeric part from the string when you want a numeric sort.
Regular expressions are useful for that.

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Re^2: sorting number
by dideod.yang (Sexton) on Apr 09, 2019 at 05:34 UTC
    Thanks replay, yes I know each function. but I want to use both of them. Is it possible to use both of them?
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