use strict;
my $str = 'The year’s final issue of Cultural Anthropology features a new contribution to our Openings and Retrospectives section, an Openings collection on “Chemo-Ethnography.” Nicholas Shapiro and Eben Kirksey make the case for a critical engagement with modern chemistry in its political, economic, and affective valences, inviting us to take “chemo” seriously as that which can both cure and poison. In her essay, Michelle Murphy evaluates technoscientific practices that have come to materialize chemical exposure, indicating how infrastructures of chemical violence are cloaked even as the violent effects of exposure invite surveillance and pathologization of those living in hostile conditions. Elizabeth Povinelli’s piece inhabits a chemical burn from the inside, meditating on intoxication and exposure; fire and fog; invisibility, velocity, and the training of neural noticings.';
my $regex = qr/[A-Z][a-z]+\s/p;
if ( $str =~ /$regex/g ) {
print "Whole match is ${^MATCH} and its start/end positions can be obtained via \$-[0] and \$+[0]\n";
# print "Capture Group 1 is $1 and its start/end positions can be obtained via \$-[1] and \$+[1]\n";
# print "Capture Group 2 is $2 ... and so on\n";
}
# ${^POSTMATCH} and ${^PREMATCH} are also available with the use of '/p'
# Named capture groups can be called via $+{name}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Perl, please visit: http://perldoc.perl.org/perlre.html