06/27/19
Quickly create a large file on a Linux system?
How can I **quickly** create a large file on a Linux ([Red Hat Linux][1]) system?
[dd][2] will do the job, but reading from `/dev/zero` and writing to the drive can take a long time when you need...
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05/14/19
What does 'parent interface' mean with respect to VLANs?
I'm trying to learn about VLANs by configuring a router with PFsense installed.
Reading the documentation I came across the following sentence:
The following example shows how to configure two...
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