Configure maildroprc

# /etc/courier/maildroprc

# Our shell
SHELL="/bin/bash"

# The default path
DEFAULT = "$HOME/Maildir"

# Our log file
logfile "/var/log/maildrop"

# Our verbosity in the log file
VERBOSE="5"

# This get's added above each entry in the log file.
# It's just a visual aid.
log "------------------------"

# If the Spam-Flag is YES, sort to Junk folder
if ( /^X-Spam-Flag: YES/)
{
to $DEFAULT/.SPAM/
}

if ( /^Subject: new_order/)
{
`/data/scripts/processOrder.sh`
to $DEFAULT/.ORDER
}

# FILES
# processOrder.sh - http://www.panticz.de/node/155

BASH

# and
if [ "$foo" == "a" ] && [ "$bar" == "b" ]; then

# or
if [ "$foo" == "x" ] || [ "$bar" == "y" ]; then

# both
if ( [ "$a" == "a" ] || [ "$a" == "b" ] ) && ( [ "$b" == "c" ] ); then

# enable color output systemwide for ls and grep
cat <> /etc/profile.d/alias.sh
alias ls='ls --color=auto'
alias grep='grep --color=auto'
EOF

# get exitcode prevoius command
${PIPESTATUS[0]}

# redirect stdout AND stderr to file
COMMAND &> file.out

# sequence
echo {,my-}host{1,{3..5},9,10}
echo $(seq 1 4)

# for loop
START=1
END=10
for ((i=START; i<=END; i++)); do
e

Check file name and set rights

#!/bin/bash

change_rights() {
for i in $(find $1 -perm 700); do
echo "set rights for $i"
chmod a+rw $i
done

for i in $(find $1 -perm 600); do
echo "set rights for $i"
chmod a+rw $i
done
}

change_name() {
for i in $(find $1 -name "*.JPG"); do
echo "rename $i ${i//.JPG/.jpg}"
mv "$i" "${i//.JPG/.jpg}"
done
}

for DIR in /data/bilder/300dpi /data/bilder/700dpi; do
change_rights $DIR
change_name $DIR
done

Create XEN Zimbra domain (Zimbra Collaboration Suite)

#!/bin/bash

wget http://www.panticz.de/sites/default/files/ubuntu-2.6.22-14-xen.i386-kernel.tar.bz2 -P /tmp
tar -xjPf /tmp/ubuntu-2.6.22-14-xen.i386-kernel.tar.bz2

DOMAIN_NAME=mx

xen-create-image --hostname=$DOMAIN_NAME --ip=192.168.1.231 --gateway=192.168.1.5 --netmask=255.255.255.0 \
--dir=/home/xen --dist=gutsy --mirror=http://archive.ubuntu.com/ubuntu/ --arch=i386 \
--size=8Gb --memory=1Gb --swap=1Gb \
--kernel=/boot/vmlinuz-2.6.22-14-xen.i386 --initrd=/boot/initrd.img-2.6.22-14-xen.i386

cp /etc/xen/$DOMAIN_NAME.cfg /etc/xen/$DOMAIN_NAME.cfg.org
sed -i 's|file:|tap:aio

Install Ubuntu Hardy from HDD

#!/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