Find and mail GFS locks

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Finding the longest running cron jobs in Magento

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Rsync via SSH to a port other than 22

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Prefer IPv4 routing over IPv6

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Unix_history

Unix History UNX By Alan Filipski The UNX brand operating system was writting by two computer science researchers in a closet in the attic of a famous research laboratory (The Labs) in the late 1960s. The authors had complete freedom to design an operating system according to their own wishes without management constraints. This was because everyone at The Labs, including the management, thought they were janitors who spent their time in the closet wringing out mops or something.
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