Another way to do that safely is to process the array backward: 

@x = 1..10;;

for my $i ( reverse 0 .. $#x ){ 
    $x[ $i ] & 1 and splice @x, $i, 1; 
};;

print @x;;
2 4 6 8 10

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Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

In reply to Re^2: removing a hash from an array of hashes by BrowserUk
in thread removing a hash from an array of hashes by Conal

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