The \G anchor does no harm, but is not necessary in the
OPed example case (/g modifier causes match
position to be preserved in void/boolean/scalar context):
Win8 Strawberry 5.8.9.5 (32) Thu 12/17/2020 23:11:18
C:\@Work\Perl\monks
>perl -Mstrict -Mwarnings
my $string = " info
info
100 - 2000
Kent";
my $word = "info";
$string =~ /$word\s*?(\S+)/g;
my $next_word = $1; my $nwo = $-[1]; # offset of start of capture
$string =~ /\s*?(\S+)/g;
my $next_word_2 = $1; my $nwo_2 = $-[1];
print "The next word after $word is $next_word @ $nwo \n";
print "The next word or number after $next_word is $next_word_2 @ $nwo
+_2 \n";
^Z
The next word after info is info @ 27
The next word or number after info is 100 @ 50
(Repeated words are also handled properly with/without \G.)
Give a man a fish: <%-{-{-{-<
|