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== Konfiguration: ==
=== Verwalten von ppa ===
==== Hinzufügen ====
 * {{{		 <<TableOfContents()>>
== Software unter Ubuntu ==
 * thunderbird
  * Pakete: thunderbird, thunderbird-locale-de
  * Add-ons: http://sogo.nu/download.html#/frontends
   * lightning (since last few versions, it is included in thunderbird)
   * SOGo Connector
   * SOGo Integrator
 * Chrome
 * jitsi
  * Version: jitsi_2.10.5550-1_amd64.deb (stand 14.2.2017)
  * for this I had to solve two dependencies
   * jitsi-archive-keyring_1.0.1_all.deb
   * and missing libappindicator1
  * Installation:
   * after downloading, switch to folder with downloaded files, or {{{wget -c https://download.jitsi.org/stable/jitsi_2.10.5550-1_amd64.deb to add }}}
   * {{{sudo dpkg -i jitsi_2.10.5550-1_amd64.deb}}}
   * {{{sudo apt-get -f install}}} (will mostly solve second dependency, if not sudo apt-get install libaapindicator1)
   * if first dependency occures, download it from jitsi repository.
   * {{{sudo dpkg -i jitsi-archive-keyring_1.0.1_all.deb}}}
      
 * texlive-full; als Editor '''TeXstudio''' oder vim
 * apt-get indicator-multiload
 * Seafile
 * [[IntelliJ IDEA]]
 * Dropbox
 * gimp
 * skype
  * http://ubuntuhandbook.org/index.php/2015/10/install-skype-4-3-ubuntu-15-10/
  * https://wiki.ubuntuusers.de/Skype/
 * git
 * virtualbox
  * https://www.virtualbox.org/wiki/Linux_Downloads
  * add ppa:{{{sudo sh -c 'echo "deb http://download.virtualbox.org/virtualbox/debian xenial contrib" >> /etc/apt/sources.list.d/virtualbox.org.list'}}}
  * Extension Pack, download newest version from https://www.virtualbox.org/wiki/Downloads
  * In der VM VBoxGuestAdditions installieren, danach kann man laufwerke mounten. Download from http://download.virtualbox.org/virtualbox/ choose your release of VM .
  * to be able to use USB- devices, add yourself to group ''vboxusers'', with {{{sudo adduser $USERNAME $GROUP}}}, {{{groups $USERNAME}}} will tell you in which this user is.

=== Programm Languages ===
 * java8
  * Installing Java 8 on Ubuntu
  {{{
 sudo add-apt-repository ppa:webupd8team/java
 sudo apt-get update
 sudo apt-get install oracle-java8-installer
 }}}
  * Configuring Java8 Environment
    In Webupd8 ppa repository also providing a package to set environment variables, Install this package using following command.
  {{{
 sudo apt-get install oracle-java8-set-default
 }}}

 * python
 {{{
sudo aptitude install python-pip
}}}
 * nodejs https://nodejs.org/en/download/package-manager/ (aktuell ist 6.3.0 ; Stand: 2016-07-13)
 {{{
curl -sL https://deb.nodesource.com/setup_6.x | sudo -E bash -
sudo apt-get install -y nodejs
}}}

== Konfiguration ==
=== System Settings ===
 * Multiple workspaces, with the following two simple comands you can activate and configurate compiz. Arrangements of virtual desktops can be adjust with hsize (horizontal) and vsize (vertikal):
 {{{
gsettings set org.compiz.core:/org/compiz/profiles/unity/plugins/core/ hsize 4
gsettings set org.compiz.core:/org/compiz/profiles/unity/plugins/core/ vsize 1
}}}
 * Alternative there is gui tool: unity-tweak-tool
 {{{
sudo apt-get install unity-tweak-tool
}}}

=== Drucker/ Printer ===
 * download and extract to Downloads
 ftp://ftp.dell.com/printer/Dell-5130cdn-Color-Laser-1.3-1.noarch.rpm
 * or use [[attachment:Dell_5130cdn.ppd]]
 * open printer-window -> New printer -> Network Printer -> find Network Printer -> enter current IP-address of printer (if it is not in same subnet as your laptop) -> press Find -> Choose IPP (xxx.xx.xxx.xx) -> press Forward -> provide PPD file -> choose your extract ppd file -> choose '''2-Tray option''' and finish installation with a test page

=== Verwalten von ppa/ Management of ppa ===
 * eine kleine Geschichte zu ppa: https://ikhaya.ubuntuusers.de/2006/11/20/eine-kleine-geschichte-ueber-fremde-paketquellen/
  Short story about ppa in German.

==== Hinzufügen/ add ====
 . {{{
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 * {{{  {{{
Line 16: Line 98:
 * {{{  {{{
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  * {{{  {{{
Line 25: Line 107:
==== Entfernen ====
 * {{{		 ==== Entfernen/ remove ====
 . {{{
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==== Anschauen von FremdPPAs ====
{{{		 ==== Anschauen von FremdPPAs/ checking foreign ppas ====
 . {{{
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=== Probleme mit google PPA: ===
==== Probleme mit google PPA (depracted) ====
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==== PPA - list ====
 . {{{
indicator-multiload/stable-daily - paket: indicator-multiload
ppa:mozillateam/thunderbird-next
}}}

=== SSH -key ===

==== Generieren eines SSH-keys ====
 . {{{
ssh-keygen -t rsa
}}}
Ausgabe :
 . {{{
Enter file in which to save the key (/home/demo/.ssh/id_rsa):
}}}
Mit Enter wird eine Datei id_rsa im Verzeichnis .ssh erstellt.
 . {{{
Enter passphrase (empty for no passphrase):
}}}

==== Public key auf server kopieren ====
 . {{{
cat ~/.ssh/id_rsa.pub | ssh user@123.45.56.78 "mkdir -p ~/.ssh && cat >> ~/.ssh/authorized_keys"
}}}

== video converting by using ffmpeg ==

ffmpeg -i <input-file> -ar 44100 -ab 96 -f flv <output-file; e.g test.flv>

If you want to cut end of movie, you can use -t option:
-t duration
Set the recording time in seconds. “hh:mm:ss[.xxx]” syntax is also supported

Sammlung von Ubuntu Befehlen

Contents

  1. Sammlung von Ubuntu Befehlen
    1. Software unter Ubuntu
      1. Programm Languages
    2. Konfiguration
      1. System Settings
      2. Drucker/ Printer
      3. Verwalten von ppa/ Management of ppa
        1. Hinzufügen/ add
        2. Entfernen/ remove
        3. Anschauen von FremdPPAs/ checking foreign ppas
        4. Probleme mit google PPA (depracted)
        5. PPA - list
      4. SSH -key
        1. Generieren eines SSH-keys
        2. Public key auf server kopieren
    3. video converting by using ffmpeg

Software unter Ubuntu

  • thunderbird
  • Chrome
  • jitsi
    • Version: jitsi_2.10.5550-1_amd64.deb (stand 14.2.2017)
    • for this I had to solve two dependencies
      • jitsi-archive-keyring_1.0.1_all.deb
      • and missing libappindicator1
    • Installation:

      • after downloading, switch to folder with downloaded files, or wget -c https://download.jitsi.org/stable/jitsi_2.10.5550-1_amd64.deb to add 

      • sudo dpkg -i jitsi_2.10.5550-1_amd64.deb

      • sudo apt-get -f install (will mostly solve second dependency, if not sudo apt-get install libaapindicator1)

      • if first dependency occures, download it from jitsi repository.

      • sudo dpkg -i jitsi-archive-keyring_1.0.1_all.deb

  • texlive-full; als Editor TeXstudio oder vim

  • apt-get indicator-multiload
  • Seafile

  • IntelliJ IDEA

  • Dropbox
  • gimp
  • skype
  • git
  • virtualbox

Programm Languages

  • java8
    • Installing Java 8 on Ubuntu 
       sudo add-apt-repository ppa:webupd8team/java
 sudo apt-get update
 sudo apt-get install oracle-java8-installer
    • Configuring Java8 Environment
      • In Webupd8 ppa repository also providing a package to set environment variables, Install this package using following command. 
       sudo apt-get install oracle-java8-set-default
  • python 
    sudo aptitude install python-pip

  • nodejs https://nodejs.org/en/download/package-manager/ (aktuell ist 6.3.0 ; Stand: 2016-07-13) 

    curl -sL https://deb.nodesource.com/setup_6.x | sudo -E bash -
sudo apt-get install -y nodejs

Konfiguration

System Settings

  • Multiple workspaces, with the following two simple comands you can activate and configurate compiz. Arrangements of virtual desktops can be adjust with hsize (horizontal) and vsize (vertikal): 
    gsettings set org.compiz.core:/org/compiz/profiles/unity/plugins/core/ hsize 4
gsettings set org.compiz.core:/org/compiz/profiles/unity/plugins/core/ vsize 1
  • Alternative there is gui tool: unity-tweak-tool 
    sudo apt-get install unity-tweak-tool

Drucker/ Printer

  • download and extract to Downloads

    ftp://ftp.dell.com/printer/Dell-5130cdn-Color-Laser-1.3-1.noarch.rpm

  • or use Dell_5130cdn.ppd

  • open printer-window -> New printer -> Network Printer -> find Network Printer -> enter current IP-address of printer (if it is not in same subnet as your laptop) -> press Find -> Choose IPP (xxx.xx.xxx.xx) -> press Forward -> provide PPD file -> choose your extract ppd file -> choose 2-Tray option and finish installation with a test page

Verwalten von ppa/ Management of ppa

Hinzufügen/ add

  • sudo add-apt-repository ''ppa:benutzer/paketname''
    • Beispiel für java8: sudo add-apt-repository ppa:webupd8team/java 
    sudo apt-get update
    oder 
    sudo aptitude update
    sudo apt-get dist-upgrade
  • Installieren von software per commandline: 
    sudo aptitude install ProgrammName

Entfernen/ remove

  • sudo ppa-purge ''ppa:benutzer/paketname''

Anschauen von FremdPPAs/ checking foreign ppas

  • find /etc/apt -name „*\.list“ -exec grep -v „\s*#“ ‚{}‘ \; | grep -v „deb-src“ | grep -Piso „ppa.launchpad.net/[^/]+/[^/ ]+“ | sed -r ’s~^ppa.launchpad.net/~ppa:~‘

Probleme mit google PPA (depracted)

  • sudo sed -i -e 's/deb http/deb [arch=amd64] http/' "/etc/apt/sources.list.d/google-chrome.list"

PPA - list

  • indicator-multiload/stable-daily  - paket: indicator-multiload
ppa:mozillateam/thunderbird-next

SSH -key

Generieren eines SSH-keys

  • ssh-keygen -t rsa

Ausgabe : 

  • Enter file in which to save the key (/home/demo/.ssh/id_rsa):

Mit Enter wird eine Datei id_rsa im Verzeichnis .ssh erstellt. 

  • Enter passphrase (empty for no passphrase):

Public key auf server kopieren

  • cat ~/.ssh/id_rsa.pub | ssh user@123.45.56.78 "mkdir -p ~/.ssh && cat >>  ~/.ssh/authorized_keys"

video converting by using ffmpeg

ffmpeg -i <input-file> -ar 44100 -ab 96 -f flv <output-file; e.g test.flv>

If you want to cut end of movie, you can use -t option: -t duration Set the recording time in seconds. “hh:mm:ss[.xxx]” syntax is also supported

hepe: Ubuntu (last edited 2018-10-10 09:10:42 by 172)