use strict;
my $str = 'M-SR6KD05-1X/
M-SR8KD05-1X/
M-SR10KD05-1X/
M-SR20KD05-1X/
M-SR25KD05-1X/
M-SR30KD05-1X/
M-SR6KD15-1X/
M-SR8KD15-1X/
M-SR10KD15-1X/
M-SR20KD15-1X/
M-SR25KD15-1X/
M-SR30KD15-1X/
M-SR6KD30-1X/
M-SR8KD30-1X/
M-SR10KD30-1X/
M-SR20KD30-1X/
M-SR25KD30-1X/
M-SR30KD30-1X/
M-SR6KD02-1X/
M-SR8KD02-1X/
M-SR20KD02-1X/
M-SR25KD02-1X/
M-SR30KD02-1X/
M-SR10KD50-1X/
M-SR20KD50-1X/
M-SR25KD50-1X/
M-SR30KD50-1X/
M-SR10KD02-1X/
M-SR6KD50-1X/
M-SR10KD05-1X/B12
M-SR8KD05-1X/B06
M-SR30KD00-1X/
M-SR20KE05-1X/VSO13
M-SR20KE05-1X/
M-SR10KE05-1X/
M-SR25KE05-1X/
M-SR30KE05-1X/
M-SR15KE05-1X/
M-SR30KE02-1X/
M-SR20KE02-1X/
M-SR10KE02-1X/
M-SR30KE30-1X/
M-SR15KE30-1X/
M-SR8KE05-1X/
M-SR10KE50-1X/V
M-SR25KE30-1X/
M-SR20KE30-1X/
M-SR10KE15-1X/
M-SR15KE15-1X/
M-SR20KE15-1X/
M-SR10KE30-1X/
M-SR8KE15-1X/
M-SR20KE50-1X/
M-SR8KE30-1X/
M-SR25KE15-1X/
M-SR10KE05-1X/V
M-SR30KE15-1X/
M-SR20KE15-1X/V
M-SR15KE50-1X/
M-SR15KE02-1X/
M-SR30KE50-1X/
M-SR15KE05-1X/V
M-SR20KE05-1X/V
M-SR30KE50-1X/V
M-SR30KE05-1X/V
M-SR20KE00-1X/
M-SR25KE50-1X/
M-SR30KE00-1X/
M-SR8KE50-1X/
M-SR10KE00-1X/
M-SR25KE50-1X/V
M-SR30KE30-1X/V
M-SR30KE02-1X/V
M-SR8KE02-1X/
M-SR25KE05-1X/V
M-SR8KE05-1X/V
M-SR25KE02-1X/
M-SR15KE00-1X/
M-SR8KE02-1X/V
M-SR15KE50-1X/V
M-SR8KE00-1X/
M-SR10KE50-1X/
M-SR25KE00-1X/
M-SR8KE05-1X/SO1
M-SR8KE00-1X/V
M-SR10KE02-1X/V
M-SR20KE02-1X/V
M-SR30KE15-1X/V
M-SR10KE30-1X/V
M-SR15KE30-1X/V
M-SR20KE00-1X/V
M-SR25KE30-1X/V
M-SR15KE15-1X/V
M-SR15KE02-1X/V
M-SR20KE05-1X/MT
M-SR8KE15-1X/V
M-SR25KE50-1X/SO6
M-SR25KE00-1X/V
M-SR15KE00-1X/V
M-SR20KE30-1X/V
M-SR20KE05-1X/SO1
M-SR10KE15-1X/V
M-SR8KE05-1X/VSO1
M-SR8KE50-1X/V
M-SR20KE50-1X/V
M-SR8KE05-1X/SO11
M-SR15KE05-1X/MT
M-SR10KE05-1X/SO1
M-SR8KE05-1X/MT
M-SR15KE05-1X/SO1
M-SR8KE30-1X/V
M-SR10KE00-1X/V
M-SR25KE15-1X/V
M-SR30KE00-1X/V
M-SR15KE05-1X/SO13
M-SR8KE05-1X/SO14
M-SR10KE02-1X/SO1
M-SR20KE15-1X/MT
M-SR15KE05-1X/SO18
M-SR25KE05-1X/SO11
M-SR8KE02-1X/SO11
M-SR8KE02-1X/SO1
M-SR10KE50-1X/MT
M-SR30KE30-1X/MT
M-SR30KE05-1X/MT
M-SR25KE02-1X/V
M-SR25KE05-1X/MT
M-SR15KE30-1X/MT
M-SR30KE05-1X/SO11
M-SR20KE02-1X/MT
M-SR10KE02-1X/SO14
M-SR10KE05-1X/MT
M-SR15KE50-1X/SO11
M-SR8KE02-1X/VSO11
M-SR8KE02-1X/VSO1
M-SR30KE50-1X/SO11
M-SR25KE50-1X/SO11
M-SR20KE05-1X/SO11
M-SR10KE05-1X/VSO11
M-SR8KE02-1X/MT
M-SR8KE50-1X/MT
M-SR25KE15-1X/MT
M-SR15KE50-1X/MT
M-SR20KE30-1X/MT
M-SR25KE30-1X/MT
M-SR30KE30-1X/SO14
M-SR30KE120-1X/SO28
M-SR30KE60-1X/MT
M-SR10KE01-1X/
M-SR15KE01-1X/
M-SR8KE01-1X/
M-SR30KE01-1X/
M-SR25KE01-1X/
M-SR20KE01-1X/
M-SR30KE120-1X/
';
my $regex = qr/^(?P<operating_fluid>M)(?P<sep_1>-)(?P<unit_type>SR)(?P<unit_size>6|8|10|15|20|25|30)(?P<mounting_type>K)(?P<unit_design>E|D)(?P<cracking_pressure>00|01|02|05|15|30|50|60|120)(?P<sep_2>-)(?P<unit_series>1X)(?P<sep_3>/)(?P<seal_material>V|)(?P<additional_details>(.|[0-9])*)$/mp;
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