http://blog.varunarora.com/2013/why-we-stopped-using-drupal-for-our-pla…
http://www.iamacoder.com/post/my-god-i-hate-drupal

https://www.drupal.org/node/270000

http://kaivanov.blogspot.pt/2010/09/linux-tcp-tuning.html

xset s off # don't activate screensaver
xset -dpms # disable DPMS (Energy Star) features.
xset s noblank # don't blank the video device

cd /tmp/
wget http://luci.subsignal.org/~jow/reghack/reghack.mips.elf
chmod +x reghack.mips.elf
./reghack.mips.elf /lib/modules/*/ath.ko
./reghack.mips.elf /lib/modules/*/cfg80211.ko
reboot

http://wiki.openwrt.org/doc/faq/faq.wireless
http://luci.subsignal.org/~jow/reghack/

http://blog.tech4him.com/moving-outlook-pst-emails-to-thunderbird-on-ub…

https://www.drupal.org/node/2132447

http://stackoverflow.com/questions/9723040/what-is-the-difference-betwe…

IFS='%'
unset IFS

http://logbuffer.wordpress.com/2010/09/23/bash-scripting-preserve-white…

mussh -H hosts.txt -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -i .ssh/id_uk_rsa -s /bin/sh -C script_exec_cliente1
parallel-ssh -v -i -l root -e result -o result -h hosts.txt -O UserKnownHostsFile=/dev/null -O StrictHostKeyChecking=no -O IdentityFile=.ssh/id_uk_rsa uptime

http://www.softpanorama.org/Admin/parallel_command_execution.shtml