I want to split the number part from string in windows strawbery perl

My code is 

my @str=("MUXmh123","MUXho124");
foreach my $kplmr(@str)
{
my ($kplmrletter,$number) = split/\d/,$kplmr;
my $strr=uc($kplmrletter)."-";
}

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In reply to checking particular part of string by sumandas

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