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The following snippet is intended to iterate through my Cisco LAN switches to do stuff with each one. My naming convention is switchNNNa, where NNN is a 3digit number greater than 100 and the last character is always the letter a.
But the "a" following the device number is tripping me up. Perl thinks I mean "$ia" instead of "$i"a with this error: Global symbol "$ia" requires explicit package name at line 5
Suggestions from Wiser Monks? Perl 5.00503 on Debian 2.3r3, in case it matters.
In reply to "switch$ia" but don't interpolate trailing "a" by ybiC
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