If you had expected this to do validation: 
$line = $_;
$line=~m%(\d+).*%;

[download]
... then you would be mistaken. You could try this instead: 
($line) = /(\d+)/  or next;

[download]

    -- Chip Salzenberg, Free-Floating Agent of Chaos

In reply to RE: Closing program when end of files is reached by chip
in thread Closing program when end of files is reached by fgcr

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