my $regex = qr{<pre>.*?</pre>(*SKIP)(*FAIL)|\n\s*}s;
print "before:\n$string\n\n";
$string =~ s/$regex/\n/g;
print "after:\n$string\n";
Size: a a a
my $regex = qr{<pre>.*?</pre>(*SKIP)(*FAIL)|\n\s*}s;
print "before:\n$string\n\n";
$string =~ s/$regex/\n/g;
print "after:\n$string\n";
И
b
my $regex = qr{<pre>.*?</pre>(*SKIP)(*FAIL)|\n\s*}s;
print "before:\n$string\n\n";
$string =~ s/$regex/\n/g;
print "after:\n$string\n";
<pre>...</pre>
и <code>...</code>
b
b
b
b
И
b
AT
SZ
c:/000
SZ
c:/000
SZ
SZ
SZ