Wot im trying to do in perl is  tar tf file | grep gz | grep -v sig This should leave just the file.gz filename to pass to stdout Then pass this as a variable to  tar xOf file variable | grep.... I've managed to do this by passing the stdout to a tmp file and reading this in using cat, but I want to do this without using a tmp file.

In reply to Re^2: System command stdout by williamj
in thread System command stdout by williamj

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