On the second trip through the loop, eval is passed this interpolated string:

$NB_ORA_CLIENT = client01

That's the bareword that strict is complaining about. When Perl sees a bareword, it looks to see if it's a subroutine name (which is why "strict subs" applies to it) and tries a few other possibilities (like is it being used as a hash key). If it can't figure out what it's supposed to be, it falls back to treating it as a string (like a shell does). So the string "client01" gets assigned to the variable by eval, but Perl isn't happy about it.

Aaron B.
Available for small or large Perl jobs; see my home node.

In reply to Re^2: Why is my loop dropping alphabetic strings? by aaron_baugher
in thread Why is my loop dropping alphabetic strings? by DiabeticJim

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