|
|
16.
|
|
|
In this section you can learn how to use a package manager to add or remove applications in Ubuntu with a few clicks. You can also learn about more advanced techniques of managing applications and discover some optional applications which you can add to Ubuntu.
|
|
|
|
|
(no translation yet)
|
|
|
|
|
21.
|
|
|
<link linkend="gnome-app-install"><application>Add/Remove Applications</application></link> - The easiest way to install and uninstall programs.
|
|
|
|
|
(no translation yet)
|
|
|
|
|
36.
|
|
|
Be careful when installing software from third-party repositories. It may not have been tested with Ubuntu and could cause your system to break.
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
add-applications/C/add-applications.xml:155(para)
|
|
|
37.
|
|
|
Open <menuchoice><guimenu>System</guimenu><guimenuitem>Administration</guimenuitem><guimenuitem>Software Sources</guimenuitem></menuchoice> and press <guilabel>Third Party Software</guilabel>.
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
add-applications/C/add-applications.xml:164(para)
|
|
|
38.
|
|
|
Press <guibutton>Add</guibutton> to add a new repository.
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
add-applications/C/add-applications.xml:170(para)
|
|
|
39.
|
|
|
Enter the <guilabel>APT line</guilabel> for the extra repository. This should be available from the website of the repository or similar, and should look similar to the following:
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
add-applications/C/add-applications.xml:175(para)
|
|
|
41.
|
|
|
Press <guibutton>Add Source</guibutton> and then click <guibutton>Close</guibutton> to save your changes.
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
add-applications/C/add-applications.xml:183(para)
|
|
|
42.
|
|
|
You will be notified that the information about available software is out-of-date. Press <guibutton>Reload</guibutton>.
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
add-applications/C/add-applications.xml:188(para)
|
|
|
43.
|
|
|
Most software repositories use a GPG key to digitally sign the files they provide, which makes it easy to check that the files have not been tampered with since their creation. In order for apt 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 repository's website.
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
add-applications/C/add-applications.xml:194(para)
|
|
|
44.
|
|
|
Once you have downloaded the GPG key, import the key by selecting the <guilabel>Authentication</guilabel> tab, clicking on <guibutton>Import Key File</guibutton>, and then selecting the GPG key to be imported.
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
add-applications/C/add-applications.xml:204(para)
|
