It just means that the preceeding string or variable will be the lhs of the following m//, s///, or tr/// operator. I would also be interested to know why that's necessary, now that you mention it.
After Compline,
Zaxo
In reply to Re: Why do we say the =~ operator "binds"?
by Zaxo
in thread Why do we say the =~ operator "binds"?
by Cody Pendant
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