Very useful advice, Shlomi; thanks!
> On Jun 2, 2018, at 3:57 AM, Shlomi Fish wrote:
>
> On Fri, 1 Jun 2018 15:54:55 -0500
> Rick T mailto:p...@reason.net>> wrote:
>
>> This is a newbie question, I’m sure. But I get perplexed easily!
>>
>> The follow code segment expects to receive a $student
On Fri, 1 Jun 2018 15:54:55 -0500
Rick T wrote:
> This is a newbie question, I’m sure. But I get perplexed easily!
>
> The follow code segment expects to receive a $student_id consisting of a
> surname followed by a hyphen followed by a number. The die is for testing
> what I’m doing.
>
> If I
