Is there any way I can sort several pairs of numbers by the first number in each pair. So that

Is there any way I can sort several pairs of numbers by the first number in each pair.  So that

sorting-multiple-lists-by-first-number

On Aug 12, 2008, at 10:43, Jay Bodley wrote:

> Is there any way I can sort several pairs of numbers by the first 

>
> Hi,
>
> Is there any way I can sort several pairs of numbers by the first  
> number in each pair.  So that
>
> 2 1
> 4 2
> 5 3
> 1 4
> 3 5
>
> can become
>
> 1 4
> 2 1
> 3 5
> 4 2
> 5 3
>
> ??
>
> Thanks in advance,
> Jay


sorting multiple lists by first number