> is this what programmers usually do? . . . put all variables in a hash and bounce them around to the various subroutines, even if a given subroutine might use but a few of those variables?

No. That's not what we do. We use so called "named parameters". See for example the section of the same name in the Modern Perl book.

map{substr$_->[0],$_->[1]||0,1}[\*||{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^*ARGV,3]

In reply to Re^2: Ordering of parameters - Re^9: Converting Unicode by choroba
in thread Converting Unicode by BernieC

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