Querying the CPU type
System controls for the CPU type,
% sudo sysctl hw.model
% sudo sysctl hw.machine
% sudo sysctl hw.ncpu
Technology
Deleting files permanently on FreeBSD with (g)shred
Linux boxes usually include a utility shred that can be used to repeatedly overwrite files on a disk, ensuring that they are irrecoverable. On FreeBSD, the shred utility is included in the GNU coreutils port. […]
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