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Re: "eval" variable in non-perl statment?

by c-era (Curate)
on Mar 29, 2001 at 00:32 UTC ( #67935=note: print w/replies, xml ) Need Help??


in reply to "eval" variable in non-perl statment?

You should used a module (like the template toolkit), but for something really simple (or for fun), you can use a regex: $input =~ s/(\$.*?) /eval ("\$tmp = $1;"); "$tmp "/e; Note, this code is easy to break, you can't have any other $, and you need to be careful about line breaks.

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