I don't see what this code isn't printing 0 (zero), but I do note that print_hash_cvs is printing values in essentially random order. Hashes don't guarantee key order. Most of the time, if you set up a hash the way you do, you'll get back keys in the same order, but it's not a good idea to assume that. If some other script is going to assume field order, then you're much better off being explicit about which fields you're writing.

Something like: 

    my @fields = qw(total_jobs ... retried_jobs);
    ...
    foreach my $key ( @fields ) {
        my $val = $hash{$key};
        print OUT "$val|";
    }

[download]
is a safer.

In reply to Re: Re: Re: Print hash value even if it's zero by dws
in thread Print hash value even if it's zero by blink

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