my $line      = 'atccatccctttaat';
my @triplets  = unpack( "a3" x int( length($line) / 3 ), $line );
my @triplets2 = unpack( 'x' . "a3" x int( ( length($line) - 1 ) / 3 ),
+ $line );
my @triplets3 = unpack( 'xx' . "a3" x int( ( length($line) - 2 ) / 3 )
+, $line );

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Boris

In reply to Re: variation on splitting a string into elements of an array by borisz
in thread splitting a sequence using unpack by Rashmun

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