Saturday, September 18th, 2010
One liner of the week
How to find new or re-activated accounts in NIS in the past week: d=`date +%Y%m%d -d ’7 days ago’`; rcsdiff -r`rlog -d$d /var/yp/source/passwd |grep “^revision”|awk ‘{print $2}’` /var/yp/source/passwd|sed ‘s/^[<> ]//; /—/d; /^[0-9]/d’|perl -F: -walne ‘$h{$F[2]}.=”$F[0] “; END {$h{$_} =~ / ./ && print “$_: $h{$_}” for keys %h}’ | awk ‘{ if ( $NF !~ [...]
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Friday, June 6th, 2008
What colour is black?
Took this photo a while ago and thought I’d share it with people on the off-chance any of you are as sad as me.
This is what black looks like on our super cheap DVD player over our super expensive
component cable compared to how it looks over a normal video lead.
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