Simpler to have a scalar which indicates which state you're in instead. 

my $in_comment = undef;

while( <CMDTXTF> ) {
  my @fld = split /\|/, $_;
  do { $in_comment = 1;     next } if $fld[5] =~ m{ /\* }x;
  do { $in_comment = undef; next } if $fld[5] =~ m{ \*/ }x;

  print "$fld[0] $fld[2] sequence=$fld[4] $fld[5]" 
    if /$regex/ and not $in_comment;
}

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In reply to Re: while loop logic by Fletch
in thread while loop logic by Anonymous Monk

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