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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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How should I deal with pacnew? (lemmy.kde.social)

submitted 9 months ago by [email protected] to c/[email protected]

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cross-posted from: https://lemmy.kde.social/post/198018

Hello! EOS user here. I upgrade my system with topgrade, and sometimes it tells me about some pacnew files, asking if merging, replacing or removing the original ones. I snapshotted my system and tried replacing my original files (an eos-something file, where the new file changed a bunch of mirrors, and /etc/shells, where it replaced sh and bash with git-shell and zsh. After the reboot, I was unable to boot into my user account ("wrong password" but it was the correct password). I had to boot as root and restore the snapshot. I then removed that evil pacnew file.

Now my question is, how should I deal with these pacnew files? should I always remove them, always replace them, always read them and decide? I'd rather not read these things everyday, it's a bit boring, so I hope there's a better solution. How do you deal with these?

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[–] [email protected] 10 points 9 months ago

Now my question is, how should I deal with these pacnew files?

Install pacman-contrib which includes pacdiff. Meld is easy for beginners.

DIFFPROG="meld" pacdiff --sudo

See https://wiki.archlinux.org/title/Pacnew_files#Managing_.pac*_files for more options.