I'm guessing pack is faster, but just for variety here's another option:
my $n = 42;
my $str = join '',(("a".."z") x ($n/26 +1))[0..$n-1];
print $str,"\n";
print length($str),"\n";

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In reply to Re: generating a character sequence by runrig
in thread generating a character sequence by Rudif

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