This sort of thing?

while ( my $line1 = <$fh> )
{
    my $line2 = <$fh>;

    # etc
}

[download]

Except that

while ( my $line1 = <$fh> )

[download]

is just the same as

while ( defined(my $line1 = <$fh>) )

[download]

so perhaps I would do:

while ( my $line1 = <$fh> )
{
    defined(my $line2 = <$fh>) or last;

    # etc
}

[download]

In reply to Re^2: Reading two lines per loop iteration by blazar
in thread Reading two lines per loop iteration by fishnflute

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