Not true. Observe: 

   $ perl -e 'print "broken\n" if "foo"  =~ /[.]/'
   $ perl -e 'print "ok\n"     if "foo." =~ /[.]/'
   ok

[download]

The period is not magical inside a character class.

-sam

In reply to Re^2: Correct Regex for reading stock symbol? by samtregar
in thread Correct Regex for reading stock symbol? by Anonymous Monk

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