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Re^3: (Solved) Extracting sometimes null string from text variable

by RonW (Parson)
on Sep 21, 2017 at 22:23 UTC ( #1199856=note: print w/replies, xml ) Need Help??


in reply to Re^2: (Solved) Extracting sometimes null string from text variable
in thread (Solved) Extracting sometimes null string from text variable

The solution of using \h gives me pause because it is obscure.

The list of character class escapes in perlre could be improved by better grouping of related character classes.

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