in reply to Re: Use of uninitialized value at?
in thread Use of uninitialized value at?
..as well as prevent seeing any columns that are zero, the empty string, and so on. print "$ar \n" if defined $ar; is probably the way to go in this case.
perl -pe '"I lo*`+$^X$\"$]!$/"=~m%(.*)%s;$_=$1;y^`+*^e v^#$&V"+@( NO CARRIER'
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