my @valid=qw(DB1 DB2);
do {
  print "Enter a DB choice: ";
  $choice=<STDIN>;
  chomp $choice;
  die if $choice eq 'Q';
} until grep {$_ eq $choice} @valid;

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--
Tommy
Too stupid to live.
Too stubborn to die.

In reply to Re: really easy ? but want nice succinct code by tommyw
in thread really easy ? but want nice succinct code by bcole23

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