The Perl library filename-taking and filename-producing operators would need to support it, and any interface to external systems would need to be aware of it.
But lack of support by interfac...
Regarding SQL injection -- had to look it up. Is my use of variables $table and $column in those prepared SELECTs necessarily dangerous? I can see how they could be if an enduser were prompted for the...
It might be useful to include use feature 'signatures'; in such examples that use signatures. I've never used them so it wasn't obvious to me what was going on.
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