Second, "zcat *gz": What do you want it to do? 

$ zcat foo.gz
bar

[download]

you'll need to use perl's "system" command

He is using system. If anything, he shouldn't be using system as it's forcing him to use a temporary file (assuming he's simply creating VARIABLES in order to read it in).

In reply to Re^2: How would you do this? by ikegami
in thread How would you do this? by david_lyon

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