colors in bash scripts

I have been trying to understand the color codes for bash for a pretty long time, but somehow never got…

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systemadm – simpler way to manage the service files for systemd

Once the systemd unit and service files have come into being, understanding of the system services have changed a little…

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Convert string to hex.

If you want to use snoop or tcpdump with advanced search in the packet, then you would need to convert…

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