|Perl Monk, Perl Meditation|
ABN checkerby bgroper (Novice)
|on Feb 06, 2019 at 10:30 UTC||Need Help??|
bgroper has asked for the wisdom of the Perl Monks concerning the following question:
Newbie here, so thanks for being gentle.
I'm needing a procedure to check Australian Business Numbers (aka ABN's).
The simple algorithm is described at https://abr.business.gov.au/Help/AbnFormat
I've hacked the short procedure copied below, but I suspect it could be improved.
I don't do this often, so would be really grateful for any tips and/or clues.