use strict;
my $str = '### ACL de tiempo.
## ¿Son estos los horarios que necesita?
time laboral {
weekly mtwhf 07:15 - 12:29
weekly mtwhf 13:15 - 16:00
}
time almuerzo{
weekly mtwhf 12:30 - 13:14
}
time noche {
weekly mtwhf 15:45 - 23:55
weekly mtwhf 00:01 - 07:14
}
';
my $regex = qr/time\s(\w+\s*\{\s\n(\s{2,8}\w+\s\w+\s.+\n){1,2}\})/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