I personally believe that due to the OP's failing to put his code in <code> tags, it rendered like that, but it's fairly obvious that he wrote and meant

my $string = join '', map $chars[rand @chars], 1 .. 100;

[download]

In doubt, check the xml source of the post.

In reply to Re^2: Finding a pattern in a string by blazar
in thread Finding a pattern in a string by Kenin

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