use strict;
my $str = 'https://site.ru/{% if type == \'webinar\' %}webinar{# comment #}{% else %}profile{{ type }}{% endif %}?utm_source=email&utm_medium=[UTM_MEDIUM]
https://site.ru/{{ type }}
https://site.ru/?utm_source=email&utm_medium=[UTM_MEDIUM]
https://site.ru/link
текст текст https://site.ru/{% if type == \'webinar\' %}webinar{# comment #}{% else %}profile{{ type }}{% endif %}?utm_source=email&utm_medium=[UTM_MEDIUM] текст текст https://site.ru/{{ type }} текст текст https://site.ru/?utm_source=email&utm_medium=[UTM_MEDIUM] текст текст https://site.ru/link';
my $regex = qr/https?:\/\/([^\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