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What Color Is Your Mind?
April 24, 2008, 1:59 am
Filed under: nerd

Your Mind is Green


Of all the mind types, yours has the most balance.

You are able to see all sides to most problems and are a good problem solver.

You need time to work out your thoughts, but you don’t get stuck in bad thinking patterns.

You tend to spend a lot of time thinking about the future, philosophy, and relationships (both personal and intellectual).
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batch scanning
April 21, 2008, 4:03 pm
Filed under: nerd, open source

As vezes é necessário copiar uma quantidade bizarra de arquivos, uma maneira simples de colocar em batch esta tarefa.

 1 #!/bin/bash
 2
 3 device="hpaio:/usb/Photosmart_C3100_series?serial=BR73NGQ13X04KV";
 4
 5 while true;
 6
 7     do if [[ -a stop_file ]];
 8         then break ;
 9     fi;
10
11     echo "scanning" ;
12     name=`date +%s` ;
13     scanimage -d $device -p >$name.pnm;
14
15     convert $name.pnm $name.jpg;
16     rm $name.pnm;
17
18     echo "sleeping" ;
19     sleep 10s;
20
21     do if [[ -a stop_file ]];
22         then break ;
23     fi;
24
25 done
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