Hi, The following hash prints all the values(total 81) alright on line16(commented) of the code below but prints only 12 values in the final foreach loop. Any clues? Thanks. 
#!/usr/bin/perl -w

open FILE1,"out.prod" or die "Cannot open file $!";

@rec=<FILE1>;
%save=();
foreach $x (@rec){
if ( $x =~ /2005/ ){
chomp($first=$x);
$save{$first}=undef;}
if ( $x =~ /time/ ){
chomp($lat= $x);
$lat =~ s/.*?time=(\d+)\.\sms$/$1/;
if( $lat > "10" ){
$save{$first}=$lat;
#print "$first is $save{$first}\n";
}
}
}
foreach $first (sort keys %save){
if ($save{$first}){
print "$first is  $save{$first} ms.\n";
}
}

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In reply to Lost hash values by stephen_isa

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