Wild guess: Quality/safety monitoring of PVC production using high pressure boilers?

perl -e 'use Crypt::Digest::SHA256 qw[sha256_hex]; print substr(sha256_hex("the Answer To Life, The Universe And Everything"), 6, 2), "\n";'

In reply to Re: To read files from two dir by cavac
in thread To read files from two dir by pragovnj

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