and does it run under 'strict'?

It would run under use strict, if you declare the variables, e.g. 

my ($apple, $pear, $orange);        # lexicals

# or

our ($apple, $pear, $orange);       # lexically scoped package variabl
+es

# or

use vars qw($apple $pear $orange);  # global package variables

[download]
what might be a 'good' place to use this?

There are almost certainly better ways to approach virtually any typical problem you might have... :)

In reply to Re^5: Reading and producing variable lists (w/o hashes!) by almut
in thread Reading and producing variable lists (w/o hashes!) by bingohighway

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