syslinux.cfg

# create usb disk
cp /usr/lib/syslinux/vesamenu.c32 /mnt
cp /usr/lib/syslinux/memdisk /mnt

# tinycorelinux
wget ftp://distro.ibiblio.org/pub/linux/distributions/tinycorelinux/2.x/release/tinycore_2.1.iso -P /tmp
mount /tmp/tinycore_2.1.iso /mnt/ -o loop
cp /mnt/boot/bzImage /mnt/boot/tinycore.gz /media/USB_MINI/boot/tinycore/

# netinstall
mount mini.iso /mnt/ -o loop
cp /mnt/initrd.gz /mnt/linux /media/USB_MINI/boot/netinstall/

# syslinux.cfg
default boot/vesamenu.c32
timeout 100
menu title Multi Boot USB

LABEL Localboot
localboot 0x80

LABEL Ubuntu
KERNEL /c

OpenOffice Macros with Basic

Create new Macro
Extras > Makros > Makros verwalten > Makro...
Meine Makros > Standard > Neu

# open a external application (v1)
Sub Main
item = ThisComponent.getCurrentSelection.String

If len(item) > 0 then
rem msgbox "Selection: " & item

item = UCase(item)
oService = createUnoService("com.sun.star.system.SystemShellExecute")
oService.execute("/media/programme/starter/scripts/Lager.sh", "item_id=" & item, 0)
EndIf
End Sub

# open a external application (v2)
Sub Main
selectedRow = ThisComponent.CurrentSelection.getRangeAddress.StartRow
itemId = ThisComp

Install Oracle XE

# oracle 18xe
lxc launch images:oracle/7 oracle7

# new version:
https://raw.githubusercontent.com/panticz/installit/master/install.oracle-xe.sh

# fix
W: GPG error: https://oss.oracle.com unstable Release: The following signatures were invalid: KEYEXPIRED 1378511808 KEYEXPIRED 1378511808 KEYEXPIRED 1378511808

# add oracle repository
wget http://oss.oracle.com/el4/RPM-GPG-KEY-oracle -O- | apt-key add -
cat < /etc/apt/sources.list.d/oracle.list
deb http://oss.oracle.com/debian unstable main non-free
EOF

# update repository
apt-get update

# install oracle
apt-get i

mkNewsletterImg.sh

#!/bin/bash

MAX_HEIGHT=150
DENSITY=72
TARGET=/tmp/nl_$(date -I)
SOURCE=/media/bilder/300dpi

# create target directory
[ -d ${TARGET} ] || mkdir ${TARGET}

# convert images
for i in $@; do
IMG=${i}.jpg
convert "${SOURCE}/${IMG}" -resize "x${MAX_HEIGHT}" -density "${DENSITY}x${DENSITY}" -sharpen "0x1" "${TARGET}/${IMG}"
echo "${IMG}: $?"
done

Backup and block data copy with dump device (dd)

# save partition / disk to image
dd if=/dev/hda bs=16065b | gzip -9 > hda_backup.dd.gz

# restore partition / disk from image
gunzip -dc hda_backup.dd.gz | dd of=/dev/hda bs=16065b

# copy over network
netcat -l -p 1234 | dd of=/dev/hdc bs=16065b
dd if=/dev/hda bs=16065b | netcat TARGET_IP 1234

# backup mbr
dd if=/dev/hda of=mbr.img bs=512 count=1

# restore mbr (better will by bs=446)
dd if=bs.img of=/dev/hda bs=512 count=1

Get selected debconf answers

# view all manual selections
for PACKAGE in $(debconf-show --listowners); do
echo ${PACKAGE}
debconf-show ${PACKAGE} | grep "*"
done

apt-get install debconf-utils

# replace with tabulator key
for i in $(debconf-show ${PACKAGE} | grep "*" | cut -d" " -f2 | cut -d":" -f1); do
debconf-get-selections | egrep "$i";
done

debconf-get-selections | grep -v "#"

debconf-show ddclient | grep '*'

apt-get install debconf-utils
sudo debconf-set-selections

# show installed packages
debconf-show --listowners
debconf-show mysql-server-5.0 | grep "*" | cut -

rsync

# rsync only files matching pattern
rsync -avz --include "*_small.jpg" --exclude "*.jpg" dir1/ dir2/
rsync -avz --include "*/" --include "*.jpg" --exclude "*" dir1/ dir2/
rsync -avz --include "*/" --include "**.svn**" --exclude "*" just-checked-out/ old-and-modified/

# rsync over ssh
rsync -are ssh root@192.168.1.2:/data/bilder /mnt/

Compile CTCS

sudo su

cd /usr/src/
apt-get install dpkg-dev lm-sensors dialog build-essential
echo "deb-src http://archive.ubuntu.com/ubuntu hardy main universe multiverse restricted" >> /etc/apt/sources.list
apt-get update
apt-get source linux-image-$(uname -r)
ln -sf /usr/src/linux-2.6.24/ /usr/src/linux

# 1.3.0
wget http://downloads.sourceforge.net/sourceforge/va-ctcs/ctcs-1.3.0.tgz -P /tmp
tar xzf /tmp/ctcs-*.tgz -C /tmp
cd /tmp/ctcs-*/
make all

# 1.3.1
wget http://downloads.sourceforge.net/sourceforge/va-ctcs/ctcs-1.3.1-pre1.tgz -P /tmp
tar xzf /tmp/ctcs-*.tgz -C /tmp
cd /tmp/ctcs-