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June 15, 2012 21:55
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Feijo linux notes
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#duplicar DVD | |
k9copy | |
#medir uso da conexão | |
bmon | |
# contar arquivos | |
ls -R | wc -l | |
# atualizar postfix aliases | |
cd /etc/postfix;sudo postmap virtual | |
# run files from the current path | |
$PATH="$PATH:./" | |
# add to .bashrc | |
export PATH=PATH:./ | |
# matar todos os processos | |
killall | |
#reset plasma | |
killall plasma; plasma | |
http://techbase.kde.org/index.php?title=Projects/Plasma/FAQ#My_panel_is_gone.2C_how_do_I_get_it_back.3F | |
# logoff another user | |
who -u | |
kill ps# | |
# se conexão parar | |
sudo dhclient | |
# comandos de rede | |
tracepath | |
# retirar o default duplicado | |
sudo route del default | |
# sequencia para restaurar conexão | |
sudo dhclient -r | |
#sudo dhclient | |
#sudo route del default [repetir se necessario] | |
sudo route add default netmask 255.255.255.0 gw 192.168.0.1 dev eth0 | |
#sudo route add -net default netmask 255.255.255.0 gw 192.168.0.1 dev eth0 | |
#dns configuration | |
http://www.ubuntugeek.com/ubuntu-networking-configuration-using-command-line.html | |
#reiniciar a rede | |
sudo /etc/init.d/networking restart | |
# montar .iso | |
sudo mount -o loop -t iso9660 file.iso /media/iso | |
sudo dd if=/dev/scd0 of=/path/to/file.iso | |
# versão do linux | |
uname -a | |
# sensors, temperature | |
// to install | |
sudo sensors-detect | |
// to start the drivers: modprobe (i2c-i801, lm85, coretemp) | |
// to run | |
sensors | |
# removendo kernel antigo | |
dpkg -l | grep linux-image # lista todos | |
sudo apt-get --purge remove linux-image-<ver>-generic | |
sudo apt-get autoremove | |
# instalando rewrite module no apache | |
sudo a2enmod rewrite | |
sudo /etc/init.d/apache2 force-reload | |
/* Basically, to get mod_rewrite to work, load the module by symlinking to mods-available/rewrite.conf in mods-enabled, then set AllowOverride to “all” in sites-available/default in both the root (”/”) container and the /var/www/ container. Whilst you’re there, it may be a good idea to get rid of the RedirectMatch, simply because it’s annoying… I haven’t, but only because I haven’t bothered to put something in the root of the default site. */ | |
# kubuntu version | |
lsb_release -a | |
# copiando com as permissões | |
cp -a | |
# exportar lista de progs instalados | |
sudo dpkg --get-selections | grep '[[:space:]]install$' | awk '{print $1}' > package_list | |
#importar lista de progs instalados | |
cat package_list | xargs sudo apt-get install -y | |
#instalando flash | |
sudo apt-get install flashplugin-nonfree | |
# firedog? | |
sudo lshw -vv | |
#instalando LAMP | |
sudo apt-get install apache2 mysql-server-5.0 php5 php5-mysql phpmyadmin | |
#montando disco da rede | |
mount -t cifs //COMPUTER_NAME/Share_name /remote -o username=username | |
http://www.ubuntugeek.com/nfs-server-and-client-configuration-in-ubuntu.html | |
#montando ssh | |
sshfs [email protected]:/var/www/plugger /mnt/mmda/ | |
# ** GRUB ** | |
# to update grub | |
update-grub | |
dpkg -l [string] # list packages | |
# ** PHPMYADMIN ** | |
no kubuntu, ver /etc/phpmyadmin | |
# reset sound | |
sudo alsa force-reload | |
# samba | |
http://www.guiadohardware.net/artigos/servidor-rede-local/ | |
sudo nano /etc/samba/smb.conf | |
# sync clock | |
http://www.ubuntugeek.com/keeping-your-system-clock-current-automatically-via-network-time-protocol-ntp.html | |
sudo apt-get install ntpdate | |
/etc/network/if-up.d/ntpdate | |
# nslookup, trace, ping | |
dig d.com +short | |
dig d.com +trace | |
# delete files in subdirs | |
find sites/default/files/legendas -name *.srt|xargs rm -rf | |
#delete old files | |
find -atime +30 -delete | |
# find big files (size) | |
find . -type f -size +20000k -exec ls -lh {} \; | awk '{ print $NF ": " $5 }' | |
find . -size +20000k -exec du -h {} \; | |
# count files | |
ls -1 | wc -l | |
# rename extensions | |
for f in *.FOO; do ext=${f##*.}; mv "$f" "${f%.*}.${ext,,}"; done | |
# gzip test | |
http://nontroppo.org/tools/gziptest/ | |
# compact apache pages | |
apt-get install php5-memcache php-apc php5-cgi php5-fpm | |
# php-fpm | |
// melhorias no nano | |
sudo nano /usr/share/nano/php.nanorc | |
syntax "php" "\.php[2345s~]|.inc|.module|.info|.install?$" | |
## debug | |
color white,red "\<(dsm|print_r|var_dump)\>" | |
## strings | |
color brightyellow "<[^= ]*>" ""(\.|[^"])*"" | |
## variables | |
color brightgreen "\$\{?[a-zA-Z_0-9]+\}?" | |
## strings | |
color brightyellow ""(\\.|[^\"])*"" "'(\\.|[^'])*'" | |
# copiar partições | |
<iceroot> sudo dd if=/dev/sdX of=/dev/sdX | |
<iceroot> afeijo: maybe you have to edit the uuid in /etc/fstab on the new drive. you can get the new uuid with "sudo blkid /dev/sdb" | |
<iceroot> afeijo: but this should fix it "sudo dd if=/dev/sdb of=/dev/sda1 bs=512 count=1" when sda is the new drive. then you have the partion-layout + mbr there | |
#install pecl uploadprogress | |
http://ubuntuforums.org/showthread.php?t=1163903 | |
# prompt | |
PS1="[\t] \u@\h \w> " | |
PS1='${debian_chroot:+($debian_chroot)}\[\033[01;36m\]\u@\h\[\033[00m\] \[\033[01;34m\]\w$(__git_ps1)\[\033[00m\]\$ ' | |
#ssl no nginx | |
http://nginx.groups.wuyasea.com/articles/how-to-setup-godaddy-ssl-certificate-on-nginx/2 | |
#novo usuario | |
adduser -m username | |
passwd username | |
#install mariadb | |
http://kb.askmonty.org/en/installing-mariadb-deb-files (apt key) | |
http://downloads.askmonty.org/mariadb/repositories | |
#install nginx+mysql+php | |
www.howtoforge.com/installing-php-5.3-nginx-and-php-fpm-on-ubuntu-debian | |
#gerar arquivo grande para testes | |
dd if=/dev/zero of=test.bin bs=1M count=50 | |
dd if=/dev/urandom of=test.bin bs=1M count=50 | |
# change swap usage, http://unix.stackexchange.com/questions/2658/why-use-swap-when-there-is-more-than-enough-ram | |
sudo sysctl vm.swappiness=10 | |
# delayed reboot | |
sudo shutdown -P 03:00 & | |
#gerenciar zonas de dominios | |
nano /etc/bind/named.conf.local | |
nano /var/lib/bind/* | |
sudo rndc reload dominio.com | |
sudo rndc reload | |
#pra testar | |
named-checkzone outer-core.com outer-core.com.hosts | |
http://www.dnssy.com/report.php?q=outer-core.org | |
# verificar registros MX | |
dig -t mx dominio.com |
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