This creates an array of arrays split at "!", potentially with empty entries at beginning or end. Similar to choroba's complex solution in Re^2: Separating array contents 

use strict;
use warnings;
use Data::Dumper;

my @arr = qw/ ! my name ! is ! Achint ! I need ! help ! /;
my @out = ( [] );
for( @arr ) {
        if( /^!$/ ) {
                push @out, [];
        } else {
                push @{ $out[-1] }, $_;
        }
}

print Dumper \@out;

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In reply to Re: Separating array contents by hdb
in thread Separating array contents by MynameisAchint

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