my $c_per_line = 5;
print "$1\n" while ($string =~ /(.{0,$c_per_line})/sg);

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Update: added "0," so that the match would include the final few characters.
The PerlMonk tr/// Advocate

In reply to Re: Counting characters in a string by Roy Johnson
in thread Counting characters in a string by TASdvlper

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