!!:gs/oldstring/newstring/


http://stackoverflow.com/questions/16292556/command-line-replace-string…

ultimamente é melhor não seguir este manual
http://www.waveguide.se/?article=speed-up-that-sluggish-iceweasel-firef…

alsa force-reload

http://www.webupd8.org/2014/03/how-to-install-oracle-java-8-in-debian.h…

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…