![]() Do ó, tùy chn c khuyn ngh là luôn chy lnh update trc lnh upgrade cp nht các gói ã cài t cho h thng Ubuntu hoc Debian: sudo apt-get update & sudo apt-get upgrade. sudo dpkg -configure -a And as man dpkg explains: If -a or -pending is given instead of package, all unpacked but unconfigured packages are. Trong khi sudo apt-get upgrade thc hin nâng cp phn mm thc t. I recommend reading on using apt command to use it more effectively. My Internet gets paused sometimes because of change in the 3g signal strength and Ive to restart the whole apt-get update process again Each update consumes 13-15 mb and every mb costs here. When you are faced with a situation where you have to upgrade selected packages, you can use the apt install command with –only-upgrade option. sudo apt install -only-upgrade package1 package2 package3 ![]() Just provide the package names with the command mentioned earlier. ![]() If you want to upgrade a selected few packages, you don’t have to update them one by one. Update only a single package in Ubuntu Upgrade selected packages only Not the best-suited example for Ubuntu server users, but you can still see how I upgraded only one of the seven upgradable packages in the below screenshot. It will not install the package if it is not already installed. With that option, the apt command will only upgrade an already installed package. This is why the -only-upgrade part is necessary. If you run the apt install command on an already installed package, it will be upgraded to the next available version.īut if the package is not installed already, the apt command will also install it. If the desired package has a new version available, you can choose to upgrade only this single package with this command: sudo apt install -only-upgrade package_name Check if the package you want to upgrade is in the list of upgradable packages. sudo apt-get update sudo apt install -reinstall libraspberrypi0 libraspberrypi. The first step is to update the local package repository cache so that your system knows about the availability of new package versions. When running sudo apt full-upgrade, it will show how much data will be. If you want to be selective about the updates and only want to upgrade a single package, use this command: sudo apt install -only-upgrade package_name That may not be the case for Ubuntu server users where you have crucial web services running. This seems like a good thing, especially for desktop users. This includes the Linux kernel version, too. It updates all the installed apt packages that can be upgraded at once. How do you update your Ubuntu system in the command line? You use the apt update (to refresh the package cache) and apt upgrade commands.
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