Finally I got the script to list all installed ppa
find /etc/apt/sources.list.d -type f -name "*.list" -print0 | \
while read -d $'\0' file; do awk -F/ '/deb / && /ppa\.launchpad\.net/
{print "sudo ppa-purge ppa:"$4"/"$5}' "$file"; done
and also to remove them
find /etc/apt/sources.list.d
You'll one to install the ppa-purge package and then use it to remove
the ppa and it will also downgrade the packages. 'ppa-purge --help'
contains examples.
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** Changed in: ubuntu-release-upgrader (Ubuntu)
Status: Invalid => New
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https://bugs.launchpad.net/bugs/1769576
Title:
not able to upgrade from ubuntu 16.04 to 18
To manage
Hey,
Can you help me to revert these packages to original.
Actually I don't know how to do that
I know how to uninstall package like apt-get remove pkgname
but how can i remove this ppa
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Thanks for yourt report.
The root cause of the issue is the Xorg stack installed from the padoka
PPA. Please revert these packages and try to upgrade again.
Don't hesitate to file any bug you may find.
** Changed in: ubuntu-release-upgrader (Ubuntu)
Status: Incomplete => Invalid
--
You
Maybe you should be more curious about unknown tweak: 'script' is a
generic word for a suite of codes; and ppa-purge refer indeed to each
installed ppa.
https://askubuntu.com/questions/307/how-can-ppas-be-removed
** Changed in: ubuntu-release-upgrader (Ubuntu)
Status: New => Incomplete
root@umarUbuntu:/home/umar# ppa-purge script
Updating packages lists
PPA to be removed: script ppa
Warning: Could not find package list for PPA: script ppa
** Changed in: ubuntu-release-upgrader (Ubuntu)
Status: Incomplete => New
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** Tags added: xenial2bionic
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https://bugs.launchpad.net/bugs/1769576
Title:
not able to upgrade from ubuntu 16.04 to 18
To manage notifications about this bug go to:
Downgrade to genuine version, using ppa-purge script, then also deactivate the
other possible ppas.
And run 'gtkorphan' & 'bleachbit' (as root, carefully select options) to clean
the system.
Next step is to reboot; at that point the dist-upgrade script should be able to
set bionic as expected.
