Slackware: teclado us acentos com LANG=en_US.UTF-8

# cd /etc/gtk-2.0/i486-slackware-linux/

# cp gtk.immodules gtk.immodules-original

# vim gtk.immodules

- "cedilla" "Cedilla" "gtk20" "/usr/share/locale" "az:ca:co:fr:gv:oc:pt:sq:tr:wa"
+ "cedilla" "Cedilla" "gtk20" "/usr/share/locale" "az:ca:co:fr:gv:oc:pt:sq:tr:wa:en"

# cd /usr/share/X11/locale/en_US.UTF-8/

# cp Compose Compose-original

# sed 's/ć/ç/g' < Compose | sed 's/Ć/Ç/g' > Compose.new

# cat Compose.new > Compose ; rm Compose.new

Linux: find regex matching multiple extensions

# find . -type f \( -name '*.css' -o -name '*.js' \)

Linux: character set conversion tool

# iconv -f UTF-8 -t ISO-8859-1 input.txt > output.txt

# iconv -f ISO-8859-1 -t UTF-8 filename.txt > output.txt

Linux: Speed Up Linux Software Raid

www.cyberciti.biz/tips/linux-raid-increase-resync-rebuild-speed.html

Linux: cups cliente 403 forbidden

# cupsctl --remote-admin

Slackware: KickStarter - pppd frontend

# usermod -a -G dialout user

# chown root.dialout -R /etc/ppp

# chmod g+w /etc/ppp/chap-secrets pap-secrets

# chmod u+s /usr/sbin/pppd

Shell: Bash Shell Generate Random Numbers

http://www.cyberciti.biz/faq/bash-shell-script-generating-random-numbers/