#!/bin/bash

# download netboot image
wget http://archive.ubuntu.com/ubuntu/dists/trusty-updates/main/installer-amd64/current/images/netboot/netboot.tar.gz -P /tmp

# extract and copy install files
tar xzf /tmp/netboot.tar.gz -C /tmp
mkdir /boot/ubuntu
cp /tmp/ubuntu-installer/amd64/initrd.gz /boot/ubuntu/
cp /tmp/ubuntu-installer/amd64/linux /boot/ubuntu/

# create GRUB menu entry
cat < /etc/grub.d/49_ubuntu
#!/bin/sh
exec tail -n +4 $0

menuentry "Network Ubuntu install" {
root (hd0,0)
kernel /boot/ubuntu/linux
initrd /boot/ubuntu/initrd.gz
}
EOF
chmod

-- show tables
select table_name from all_tables;

-- output parameter
set wrap off;
set pagesize 0;
set linesize 120;
column owner format a30;

-- show configuration
show parameters;

-- list users
select username from all_users

-- find constraint
select *
from all_constraints
where constraint_name = 'SYS_C00381400';

-- select a random row from table
SELECT column FROM
SELECT column FROM table
ORDER BY dbms_random.value
)
WHERE rownum = 1

-- update materialized view
begin
dbms_snapshot.refresh('SCHEMA.MATERIALIZED_VIEW_NAME');
end;

-- view sched

-- view hostname
select @@hostname;

-- view version
select version();

-- view engines
show engines;

-- list databases
show databases;

-- change database
use mysql;

-- show tables in database
show tables;

-- show table informations
show table status;

-- show engines
show engines;

-- show bin_log info
show variables like '%log_bin%';

-- list users
select user, host from mysql.user;

-- delete user
DROP USER 'USER_NAME'@'%';

-- set user password
--SET PASSWORD FOR 'USER_NAME'@'%' = PASSWORD('NEW_PASSWORD')
use mysql;
update user set password=PASSWORD(

#!/bin/bash

cat < "$(grep DocumentRoot /etc/apache2/sites-available/default | cut -d " " -f2)/phpinfo.php"
<?php
phpinfo();
?>
EOF

#!/bin/bash

mysqldump --host=${DB_FROM_HOST} --user=${DB_FROM_USER} --password=${DB_FROM_PASS} ${DB_FROM_NAME} | \
mysql --host=${DB_TO_HOST} --user=${DB_TO_USER} --password=${DB_TO_PASS} ${DB_TO_NAME}

<?php
if($_SERVER['PHP_SELF'] != "/index.php") {
echo '

';
}
?>

# set domU parameter
[ -z $DOMAIN_NAME ] && DOMAIN_NAME=webmail
[ -z $DOMAIN_MAC ] && DOMAIN_MAC=00:11:22:7d:7e:7f
[ -z $DOMAIN_RAM ] && DOMAIN_RAM=256Mb
[ -z $DOMAIN_HDD ] && DOMAIN_HDD=2Gb

# create domU
http://www.panticz.de/Xen-domU-ubuntu-jaunty

# add to autostart (optional)
ln -s /etc/xen/${DOMAIN_NAME} /etc/xen/auto

# start domU
xm create -c ${DOMAIN_NAME}

# install webmail
http://www.panticz.de/install_roundcube

#!/bin/bash

LINK="http://weather.ou.edu/%7Eapw/projects/stress/stress-1.0.0.tar.gz"

# download and extract
wget $LINK -P /tmp
cd /tmp/
tar xzf stress-1.0.0.tar.gz
cd stress-1.0.0/

# compile
./configure && make

# optionaly you can install it or use the executable in src folder
make install

#!/bin/bash

sudo apt-get -y install build-essential

# create database
mysql -u root -p
create database drupal;
CREATE USER drupalo IDENTIFIED BY 'drupalp';
grant all on drupal.* to 'drupalo'@'%' identified by "drupalp";
commit;
quit;

# create installation file on your webserver
cat < /var/www/drupal-install.php
<?php
# dowload
system("/usr/local/bin/wget http://ftp.drupal.org/files/projects/drupal-6.19.tar.gz");

# extract
system("/usr/bin/tar xzf ./drupal-*.tar.gz");

# move drupal files to current dir
system("/bin/mv drupal-*/* .");
system("/bin/mv drupal-*/.* .");

# configure
system("/bin/cp ./sites/default/defa