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September 23 2015

when faster random is needed, take this!

openssl enc -aes-256-ctr -pass pass:"$(dd if=/dev/urandom bs=128 count=1 2>/dev/null | base64)" -nosalt < /dev/zero > randomfile.bin

.. suddenly the limit is not the CPU anymore, but the bus to the drive carrying the filesystem :)

and when one wants to see some numbers, add pv in between:

openssl enc -aes-256-ctr -pass pass:"$(dd if=/dev/urandom bs=128 count=1 2>/dev/null | base64)" -nosalt < /dev/zero | pv -pterb > /dev/sdb

November 26 2014

Sponsored post

September 04 2014

August 26 2014

August 20 2014

March 21 2014

March 19 2014

March 10 2014

April 14 2013

clone lvm via ssh

one just creates the targetlv in the same size as the srclv (8g in this case),
and when telling pv this size for the transfer it shows all the bells and
whistles it can .. even ETA :_)

dd if=/dev/srcvg/srclv | 
pv -p -e -t  -r -a -s 8G | 
ssh -i /home/user/.ssh/sshprivatekey -C -c arcfour -l root 172.x.y.z 'dd of=/dev/targetvg/targetlv'

February 28 2013

January 25 2013

resonant lowpass gate panel

After getting to build two resonant lowpass gates, a design from old don buchla put into a pcb done by thomas white, i decided to make my own euro front panels for it and share them.

the files are available at github

(c) 1904-2038 wotwot


January 17 2013

December 27 2012

December 20 2012

December 07 2012


88:88 - buried in america

hmmm, i think i like it
Reposted fromtollskoef tollskoef

November 08 2012

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Reposted frompterodactor3000 pterodactor3000
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Reposted frompterodactor3000 pterodactor3000
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Reposted frompterodactor3000 pterodactor3000
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Reposted frompterodactor3000 pterodactor3000
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