What is the difference between apt-get update and upgrade
$ sudo apt-get update--fix-missing Once you are done with the update, execute the below command in order to force the package manager to find any missing dependencies or broken packages and install them. Because the apt-get update is not run, your build can potentially get an outdated version of the curl and nginx packages. Using RUN apt-get update && apt-get install -y ensures your Dockerfile installs the latest package versions with no further coding or manual intervention. This technique is known as “cache busting”.
sudo apt-get update && apt-get upgrade && apt-get install
May 26, 2020 · Instructions Update Ubuntu via Command Line Despite of the availability of Ubuntu Software Updates via the graphical user interface application, updating the Ubuntu system via the command line is the preferred way to keep you system up to date as it will provide you with more transparency and control. Jul 21, 2020 · Run the equivalent of apt-get update when a change occurs. Cache updates are run after making changes. Cache updates are run after making changes. validate_certs A package name, like foo, or package specifier with version, like foo=1.0.Name wildcards (fnmatch) like apt* and version wildcards like foo=1.0* are also supported. Note that the apt-get commandline supports implicit regex matches here but we do not because it can let typos through easier (If you typo foo as fo apt-get would install packages that have "fo" in their name with a warning and a
May 06, 2019 APT vs APT-GET: What's the Difference? Jun 25, 2020 Difference between apt vs. apt-get – Linux Hint However, after the release of Ubuntu 16.04, it start gaining popularity and somehow replaced the apt-get. Difference between apt-get and apt. The first difference you will note among the apt and apt-get is the command itself. For instance, if you want to use apt-get update to update …