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73.
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You should begin by familiarizing yourself with <xref linkend="adding-repos"/> before beginning.
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(no translation yet)
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Located in
add-applications/C/add-applications.xml:283(para)
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74.
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The APT line for the PPA can be found on the PPA overview page on Launchpad, and should look similar to the following:
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(no translation yet)
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Located in
add-applications/C/add-applications.xml:286(para)
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75.
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deb http://ppa.launchpad.net/<emphasis>user</emphasis>/ppa/<emphasis>ppa-name</emphasis> maverick main
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(no translation yet)
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Located in
add-applications/C/add-applications.xml:290(programlisting)
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76.
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As a security measure, all PPAs use a unique GPG key to digitally sign the packages that they provide. This makes it easy to check that the packages have not been tampered with since Launchpad built them and to be sure that you are downloading from the PPA that you want. In order for your package manager to be able to check this, you need the public key that corresponds to the signatures. The key should be available for download on the PPA overview page on Launchpad. Until you add the PPA's key to your system, you will see warnings that you are downloading from an untrusted source.
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(no translation yet)
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Located in
add-applications/C/add-applications.xml:291(para)
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77.
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The key used to sign a PPA is listed on the PPA overview page. Instructions on how to add the key can be found in <xref linkend="adding-repos"/>.
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(no translation yet)
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Located in
add-applications/C/add-applications.xml:301(para)
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78.
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Additional information about adding a PPA repository can be found on <ulink url="https://help.launchpad.net/Packaging/PPA">Launchpad</ulink>.
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(no translation yet)
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Located in
add-applications/C/add-applications.xml:305(para)
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79.
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Installing software packages without an Internet connection
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(no translation yet)
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Located in
add-applications/C/add-applications.xml:312(title)
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80.
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If you are not connected to the Internet, you can use a CD containing package files to install applications on your computer. The Ubuntu installation CD can be used for this purpose, and other CDs with different packages are available as well. Additionally, the program <application>APTonCD</application> can automatically backup installed packages on your system, and create CDs with the contents of various repositories on them.
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(no translation yet)
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Located in
add-applications/C/add-applications.xml:313(para)
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81.
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Installing packages using the Ubuntu installation CD
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(no translation yet)
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Located in
add-applications/C/add-applications.xml:324(title)
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82.
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Some packages from the <emphasis>main</emphasis> and <emphasis>restricted</emphasis> Ubuntu package repositories can be installed from the Ubuntu installation CD. Simply insert your Ubuntu installation CD and open <menuchoice><guimenu>System</guimenu><guimenuitem>Administration</guimenuitem><guimenuitem>Synaptic Package Manager</guimenuitem></menuchoice>. To list only packages on the Ubuntu installation CD, click on the <guibutton>Origin</guibutton> button in the lower left corner of the Synaptic window. The packages should be listed under the <guimenuitem>Ubuntu 10.10 _Maverick Meerkat_</guimenuitem> section.
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(no translation yet)
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Located in
add-applications/C/add-applications.xml:325(para)
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