Thank you so much for the response. However, HTML::Entities does not filter a single quote: '

The four main symbols I would be concerned about are <, >, " and '. Do you by any chance know of a filter that takes care of all these?

Update a few minutes later: whoops! I'm sorry. HTML::Entities actually can take care of the single quote. I didn't see this until I read the entire documentation. Thanks again!

In reply to Re^2: how do I edit multiple variables at once? by keiusui
in thread how do I edit multiple variables at once? by keiusui

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