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# Issue the command: <b><code><span style="color:#3366CC;font-size:1.2em;">yum install elinks</span></code></b>yum info elinks</span></code></b>#How can you tell if the elinks package has been installed?#To remove the elinks package issue the command: <b><code><span style="color:#3366CC;font-size:1.2em;">yum remove elinks</span></code></b># Verify that the elinks package has been removed.# Use the same command to remove the package called '''xchat''' and verify that the xchat package was removed.# Place your Centos7 Full Install DVD into the DVD drive of your hostmachine.# View the contents of the DVD drive using the file manager application (called '''nautilus'''). Change to your home directorythe Packages subdirectory. What does this subdirectory contain?# Open a shell terminal and use the Linux command cd to change to the '''Packages''' subdirectory (hint: similar pathname as USB, but use "Centos 7 x86_64/Packages" and use quotes around absolute pathname since there are spaces within the pathname).
:There are a few ways for yum to install applications: ::* yum localinstall (install rpm files located from the machine via downloads to hard-drive, DVD, etc)::* yum install (install applications from an online repository) <ol>
<li value="2">Issue the command: <b><code><span style="color:#3366CC;font-size:1.2em;">yum install elinks</span></code></b> and answer <b><code><span style="color:#3366CC;font-size:1.2em;">y</span></code></b> to the question about installation.
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