> On 12 Jun 2017, at 01:27, ToddAndMargo <toddandma...@zoho.com> wrote:
> perl6 -e 'my $x = "\t"; if $x !~~ /<[A..Z a..z 0..9]>/ {say "out"} else {say 
> "in"}'
> Would this be easier to do with $x.contains?  Or would it
> be too worky?

.contains only takes a *single string* to look up.  So it is only useful for 
checking whether “foo” exists in “foo bar”:

  say “foo bar”.contains(“foo”)


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