Can you purchase books without back-references?

Don't use perl books for \1 each in a substitution... this behavior is deprecated.

You can also just say: "perl books for @{[ ($var =~ /$regexp/)[0] ]} each".

I mean, come on... I can't be the only one who thought that upon seeing the title of this post, can I? 

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:Wq
Not an editor command: Wq

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In reply to perl books for $& each by etcshadow
in thread perl books for $1 each by dba

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