====== Ubuntu - PPA Repository - Delete PPA Repository ======
===== Using the add-apt-repository Command =====
sudo add-apt-repository --remove ppa:
sudo apt update
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===== Manually Deleting PPA Files =====
==== Navigate to the Sources Directory ====
cd /etc/apt/sources.list.d/
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==== List all the files in the directory ====
ls
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==== Remove the PPA File ====
sudo rm .list
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==== Update the Package List to reflect the changes ====
sudo apt update
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===== Using the ppa-purge Utility =====
==== Install ppa-purge ====
sudo apt install ppa-purge
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==== Remove the PPA ====
sudo ppa-purge ppa:
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