Solve missing gpg key error ie: W: GPG error: http://ppa.launchpad.net intrepid Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 778978B00F7992B0
W: You may want to run apt-get update to correct these problems
I made a perl script that:
- Can detect and fix any launchpad PPA link in /etc/apt/sources.list
- Backs up the original /etc/apt/sources.list as /etc/apt/sources.list.backup
- Imports GPG keys for the links detected in /etc/apt/sources.list
Requirements:
- Administrative privileges
- Perl
- Internet connection
- HTML::Parser
Open a terminal Applications>accesories>terminal & paste this
Select all text in blue
sudo apt-get install libhtml-parser-perl
mkdir gpg-fix && cd gpg-fix
wget http://savvas.radevic.com/launchpad/change.tar.gz -O change.tar.gz
tar xzvf change.tar.gz
perl ./*.pl
cd ..
rm -Rf gpg-fix
sudo apt-get update ( wait for a while while it gets the keys ) coffee yum ....then press enter when it shows apt get update <BREW>
Solve missing gpg key error
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Don't add support questions to tutorials; start your own topic in the appropriate sub-forum instead. Before you post read forum rules