It's really not much different. However, slurping in the whole file can run you out of memory if your file is very large.

#!/usr/bin/perl

use warnings;
use strict;

open my $fh, "<", "infos.txt" or die "cannot open infos.txt: $!";

my @array = <$fh>;

close $fh;

for my $line ( @array ){

    chomp $line;

    my ( $name, $rest ) = split /\s+/, $line;

    my ( $age, $gender, $address ) = split /,/, $rest;

    print "Name:    $name\n";
    print "Age:     $age\n";
    print "Gender:  $gender\n";
    print "Address: $address\n";
    print "\n";
}

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In reply to Re^3: Splitting multiple patterns by stevieb
in thread Splitting multiple patterns by astronogun

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