On Tue, Mar 09, 2004 at 02:28:13PM +0100, Andy Spiegl wrote: > I'm interested in that too and thought this might work, but probably not: > body /^\n*$/s > > Any suggestions? Thanks for any hint or pointer,
This would take about 2 lines in an eval, but if you really wanted just
rules for it, probably something like:
body __HAS_BODY /\S/
meta HAS_NO_BODY !__HAS_BODY
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It's not really a rule--it's more like a trend.
-- Larry Wall in <[EMAIL PROTECTED]>
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