You should probably use eq anyway. If the account numbers can get long then you risk overflowing what can be stored in numeric format and having your program perform unexpectedly. 
my $f='123456789123456789';
my $g='123456789123456788';
print "g == f\n" if $g == $f;
print "g eq f\n" if $g eq $f;

[download]
produces 
g == f

[download]
Not necessarily the result you want.

In reply to RE: RE: Re: nonworking subroutine by lhoward
in thread nonworking subroutine by Zo

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