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Differneces in sudo apt get update and upgrade install#
Differneces in sudo apt get update and upgrade update#

Difference between apt and apt-get commands.I would advise reading a bit more on the apt and apt-get commands. There is also apt full-upgrade which is equivalent to dist-upgrade.

Differneces in sudo apt get update and upgrade install#

Unlike apt-get upgrade, the apt upgrade can install new packages and hence it can upgrade the Linux kernel version.

Differneces in sudo apt get update and upgrade update#

It does things a bit better and simpler than apt-get.įor updating your Ubuntu system, use this command: sudo apt update & sudo apt upgrade

The apt command is a simplified version and is aimed toward regular, casual users. It is suitable to be used in scripts by other tools or sysadmins. apt-get is a legacy, low-level command that can do many things. So, does this means that as a desktop Linux user, you can ditch apt-get upgrade and rely on dist-upgrade all the time? I have a better suggestion here. Ubuntu and other distributions have made it slightly better in recent times. It was up to sysadmins to determine if the installed kernel version would be upgraded or not. You don’t want your meticulously configured system to behave strangely because some package was removed automatically by apt.Īlso, there was a time when upgrading kernel was also a big deal. In that case, you cannot let the machine decide the removal of packages, no matter how ‘intelligent’ or ‘smart’ it is. But suppose you are a system admin managing mission-critical servers running various services with different configured software. If you are a desktop user, you may not bother much. The answer is stability and predictability. If the dist-upgrade is the superior command and does all that apt-get upgrade does, why not use it all the time? Why even bother using apt-get upgrade at all? Why not use dist-upgrade all the time then?

dist-upgrade doesn’t upgrade the distribution version.

dist-upgrade can also upgrade kernel version.

dist-upgrade can remove dependency packages or install new ones (if required).

apt-get upgrade doesn’t upgrade kernel version.

It doesn’t install new packages or remove existing packages.

apt-get upgrade only upgrades existing packages.

This DOES NOT mean that you run dist-upgrade command and your Ubuntu is upgraded to 22.04 from 20.04. Since it involves installing new packages, apt-get upgrade doesn’t upgrade the kernel.Īlso, if you are looking to upgrade the distribution version, you should use dist-upgrade before starting the distribution upgrade so that all dependencies are handled properly.

Because when there is a new kernel version is available, it is installed along with the one which is already in use. Why? Your system keeps at least two kernels at a time. It also means you cannot upgrade the Linux kernel version with apt-get upgrade. The dist-upgrade, on the other hand, can install new packages or remove existing packages if required. However, apt-get upgrade command cannot install a new package or remove an installed package from the system. Difference between apt-get upgrade vs apt-get dist-upgradeīoth upgrade and dist-upgrade are used for upgrading the installed packages on the system.

I’ll also discuss how apt upgrade and apt full-upgrade do things differently. In this article, I’ll explain the difference between apt-get upgrade and dist-upgrade. However, many Linux users get confused between the use of apt-get upgrade and apt-get dist-upgrade.Īre they the same, or is there a difference? In which cases should you use apt-get upgrade and when should you use apt-get dist-upgrade? The apt-get update part updates the local package cache and thus tells your system about the packages that can be upgraded. sudo apt-get update & sudo apt-get dist-upgrade.sudo apt-get update & sudo apt-get upgrade.You’ll often see two of common ways of updating Debian and Ubuntu-based distributions: