Did you try a negative lookahead assertion to exclude the dash ?

update

 DB<21> $test = qq|Some test. This is a test-with a dash. We want to m
+atch test here|

 DB<22> x $test =~ /\b(test)(?!-)\b/g
0  'test'
1  'test'

 DB<23> print pos($test),":$1\n" while $test =~ /\b(test)(?!-)\b/g
9:test
60:test

[download]

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery FootballPerl is like chess, only without the dice

In reply to Re: Regex boundary match (updated demo code) by LanX
in thread Regex boundary match by ultranerds

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