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Hi, I’m Kaspar. Wurzelfoo is my personal notebook that collects snippets and thoughts around my online and real life. In the latter, I was born in the early 80’s and live in Berlin/Germany, together with my beautiful girlfriend. I’m trying to fill my fridge as a freelancing systems administrator, specialized in MacOS and *BSD systems.

I was born in the early 80’s and currently live in Berlin, together with my beautiful girlfriend.

I’m trying to earn my money as a freenancing systems administrator, mainly for MacOS systems.

Me, elsewere

For comments or complains you can reach me by .

Using nc for measuring network speeds

Works under *BSD.

sender:

nc -l 1234 > /dev/null

receiver:

dd if=/dev/random | nc server-ip 1234

If this seems to create too much load, try /dev/zero.