Slightly less efficient and includes _ as a valid character, but shorter:

($a.=chr rand 128)=~s/[^\w\d]//while length$a<8;say$a

[download]

or without the _:

($a.=chr rand 128)=~s/[^0-9a-zA-Z]//while length$a<8;say$a

[download]
True laziness is hard work

In reply to Re: Golfing password creation by GrandFather
in thread Golfing password creation by kyle

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