Untested but should be enough to give you the idea: 
foreach (@array)
{
    /^(\d+).*(\w+)$/;

    %hash{$2} = $1;
}

[download]
- For each element in @array

- Start of line
- Capture digits to $1
- Don't capture stuff between $1 and $2
- Capture alphanumerics to $2
- End of line

- Use values captured in $1 and $2 to populate hash
Update: Long live Dot Star. The problem is simple, I believe the solution should be too.

Update II: Ovid Just a nitpick, don't hate me for this but he wanted the last field as key and first field as value not the other way around. jcwren that is a beautiful solution.

In reply to (Dermot) Re: regexp's by Dermot
in thread regexp's by djw

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