A different approach:
#!/usr/bin/env perl
use strict;
use warnings;
use URI::URL;
use feature qw(say);
my $url = URI::URL->new(
q(http://172.20.37.115:8080/se/1.0/provision/subscribers/198968));
# say( map { ( split /\// )[-1] } $url->path );
my ($var) = map { ( split /\// )[-1] } $url->path;
say $var;
__END__
karls-mac-mini:monks karl$ ./1131943.pl
198968
Please see also URI::URL, map, split and TMTOWTDI.
Update: For a better solution (my @paths = $url->path_segments;) please see below.
Regards, Karl
«The Crux of the Biscuit is the Apostrophe»
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