linux

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apt / dpkg

# run update
LANG=en_US.UTF-8 sudo apt-get update -y && sudo apt-get dist-upgrade -y && sudo apt-get autoremove -y && sudo apt-get clean -y

# allow unauthenticated repository
apt-get update --allow-unauthenticated

# view avaiable package version
apt-cache show wget
apt-cache madison wget

# install specific version
apt-get install package name=version
apt-get install wget=1.6

# install from specific repository
apt-get install -t squeeze-backports wget

# view available versions
apt-cache policy chromium-browser

# autoupdate

SSH

create SSH key
ssh-keygen -q -b 4096 -f ~/.ssh/id_rsa -N '' -C "${USER}@$(hostname -f)"

Copy public key to server (/home/foo/.ssh/authorized_keys)
ssh-copy-id foo@example.com

show log
tail -f /var/log/auth.log
journalctl _COMM=sshd -f

# configuration
~/.ssh/config: user configuration
/etc/ssh/ssh_config: system-wide client configuration
/etc/ssh/sshd_config: system-wide server configurtion

http://www.panticz.de/SSH-server-enable-disable-password-authentication
http://www.panticz.de/ssh_pre-shared-key_authentication

vi

goto line
:12 ENTER

search and replace
:%s/foo/bar/g

view hidden chars
:set list
:set nolist

reformat tabs to 4 spaces
:set tabstop=4 expandtab
:retab 4

# convert endline
:set ff=unix
:set ff=dos

# vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4 textwidth=75

Links
http://www.lagmonster.org/docs/vi2.html
http://vim.wikia.com/wiki/Search_and_replace

Configure file association / default application for file

# global system configuration
/etc/gnome/defaults.list

# user configuration
#~/.local/share/applications/defaults.list
~/.local/share/applications/mimeapps.list

sed -i 's|totem.desktop|vlc.desktop|g' /etc/gnome/defaults.list

sudo sed -i 's|totem.desktop|vlc.desktop|g' /etc/gnome/defaults.list

image/x-psd=gimp.desktop

# Links
https://help.ubuntu.com/community/AddingMimeTypes
http://www.libre-software.net/change-the-default-application-ubuntu-linux
http://askubuntu.com/questions/289337/how-can-i-change-file-association-globally

Strato HiDrive under Ubuntu

# create OpenVPN tunel
wget http://www.strato-faq.de/download/OpenVPN_HiDrive_config.zip -P /tmp
unzip /tmp/OpenVPN_HiDrive_config.zip -d /tmp/
cd /tmp/OpenVPN_config/
sudo openvpn /tmp/OpenVPN_config/hidrive.strato.com.ovpn

# smb (works only with OpenVPN tunel)
smb://smb.hidrive.strato.com/root

# ssh
sftp://USER_NAME@sftp.hidrive.strato.com/

# rsync
rsync -avzre "ssh" LOCAL_DIR YOU_USER_NAME@rsync.hidrive.strato.com:/users/YOU_USER_NAME/

# webdav
Browser: http://USER_NAME.webdav.hidrive.strato.com
Nautilus: dav://USER_NAME.webdav.hidrive.strato.com

Play BlueRay disc with Linux

Play BlueRay discs with Linux

# new 2
sudo apt-get update
sudo apt-get upgrade

sudo apt-get install build-essential libc6-dev libssl-dev libgl1-mesa-dev libqt4-dev

cd /tmp
wget http://www.makemkv.com/download/makemkv_v1.6.3_bin.tar.gz
wget http://www.makemkv.com/download/makemkv_v1.6.3_oss.tar.gz

tar -xvf makemkv_v1.6.3_bin.tar.gz
tar -xvf makemkv_v1.6.3_oss.tar.gz

cd /tmp
cd makemkv_v1.6.3_oss
sudo make -f makefile.linux
sudo make -f makefile.linux install

cd /tmp
cd makemkv_v1.6.3_bin
sudo make -f makefile.linux

Kyocera FS-1010

Download PPD files for kyocera printer
wget http://cdn.kyostatics.net/dlc/de/driver/all/linux_ppd_s_ksl_8.-downloadcenteritem-Single-File.downloadcenteritem.tmp/Linux_PPDs_KSL8_4.zip -P /tmp/
unzip /tmp/Linux_PPDs_KSL8_4.zip -d /tmp

# create new printer
lpadmin -p Kyocera_FS1010 -v socket://192.168.1.11:9100 -E -P "/tmp/PPD's_KSL_8.4/German/Kyocera_Mita_FS-1010_de.ppd"
#-o PageSize=A4

system-config-printer

install
#wget http://dl.dropbox.com/u/4170695/www/Kyocera-FS-1010.ppd -P /tmp

Preseed Debian / Ubuntu installation

Pressed on GitHub
https://github.com/panticz/preseed

pressed install under kvm
wget https://raw.githubusercontent.com/panticz/preseed/master/pxe/scripts/cre... -O - | bash -

wget -q http://dl.panticz.de/preseed/UbuntuNetInstall.iso -O /tmp/UbuntuNetInstall.iso
kvm -m 512 -hda /dev/sda -cdrom /tmp/UbuntuNetInstall.iso -boot d

Install UPnP server
http://dl.dropbox.com/u/4170695/preseed/preseed.upnp.seed

Preseed auto RAID1 LVM

DataLogic QuickScan QS6500 with Ubuntu as USB Keyboard

download configuration codes
https://easeofaccess.scanning.datalogic.com/public/marketlit/Send.aspx?file=R44-2816A

reset to factory default (Page 3)
scan: Return handheld to factory defaults

configure as USB Keyboard
Interface Selection (Page 30 / 33)
scan: START
scan: USB Keyboard
scan: END

OPTIONAL, configure Keyboard Layout (Page 53 / 54)

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