It can't search remote repositories or pull packages from them. With dpkg, you can only install local files you've already downloaded yourself. This saves you from the work of manually finding and downloading the package before installation. With APT, you can retrieve a file from a remote repository and install it, all in one command. In that way, dpkg acts more as an "under the hood" tool for APT's more user-friendly interface. Most Debian source packages will require additional tools to build for example, most packages need make and the C. dpkg-dev is: This package provides the development tools (including dpkg-source) required to unpack, build and upload Debian source packages. x, -extract archive directory Extract the files contained by package. In this tutorial we learn how to install dpkg-dev on Ubuntu 20.04. Tried with these commands: sudo apt-get install -reinstall sudo apt-get update sudo apt-get upgrade sudo dpkg -configure -a. The dpkg utility is a low-level system tool to extract, analyze, unpack, install, and remove packages with a. dpkg -i -debug77777 XXX.deb //see install detail as estibordo mentioned help detail from man dpkg -e, -control archive directory Extract control-information from a package.When APT (or its cousin, Apt-get) installs a package, it's actually using dpkg on the back-end to accomplish that. The same is being installed via 'dpkg-i' command works fine. The two interfaces in fact work together, with APT acting like a complete package management tool through the use of dpkg.Ĭonfused? Let's break down the key differences. This error usually happens due to a failed application installation, or if the dpkg package. They can, among other things, install DEB files and list installed packages.īut you might be wondering if they're so similar, why do you need both APT and dpkg? It is one of the common issue in Ubuntu and other DEB-based systems. APT and dpkg are both command-line package management interfaces you can use in the terminal on Ubuntu and other Debian-based systems. .deb If youre on an older Linux distribution, you will need to run this instead: sudo dpkg -i .deb sudo apt-get install -f Install.
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