Assuming that the last word always consists of one capital letter, and then a series of lower case letters until the end of the string, you could do


   my $foo = "siteConfigDelete";

   my( $last ) = ( $foo =~ /([A-Z][a-z]+)$/ );
   print "$last\n";

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In reply to Re: regexps by lestrrat
in thread Looking for a regex to match last capitalized word in string by hotshot

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