Stuff about Linux
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under linux device tree is a way to describe hardware which is not discoverable.
The kernel uses a compiled version of the device tree. This can be decompiled in an readable formet by the device tree compiler.
Continue reading Linux: Decompile/show a device tree binary file dtb
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systemd based system have the ability to start user processes in background and as daemon even the user isn’t logged on to the system.
Continue reading Linux: Start user processes or systemd units at boot time with systemd
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extracting an rpm file are two steps
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this is a checklist for the error on an OpenVPN 2.4 Server “IP packet with unknown IP version” when a client has established a connection successfully but you can not reach any IP Addresses in the network.
Continue reading OpenVPN: Error: IP packet with unknown IP version
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rsync is a powerful tool for syncing or backup folders. This post describes the parameters I usually use.
Continue reading rsync: sync and backup examples