@data = <DATA>;
@sorted = sort { ($a <=> $b) || ($a cmp $b) }  @data;
foreach (@sorted){
    print;
}
    
__DATA__
1.1.a
20.2
2.3.a
2.3.d
2.2
2.1.a
9.1.e
9.1.f
10.1.b
20.2
15.2.c

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In reply to Re: Sorting non-standard elements by artist
in thread Sorting non-standard elements by tradez

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