I was able to resolve this with: apt-key adv –keyserver keyserver.ubuntu.com –recv-keys 605C66F00D6C9793 \ 0E98404D386FA1D9 648ACFD622F3D138 Looks like the ubuntu servers also contain the debian keys.
I had the same problem. This works for me. sudo snap remove docker sudo reboot the point is to restart the instance or terminal. I hope this method can help
The answer may be inappropriate here. But as I came here others may land here too. If you’re using docker and you face the same issue you can do like the following. USER root # RUN commands USER 1001 Reference: Link
First of all, the Kotlin Annotation processing tool (kapt) uses the Java compiler to run annotation processors. If your project contains any Java classes, kapt takes care of them by design. Kotlinlang recommends using kapt incase you used annotationProcessor from the Android Support before. JetBrains has a nice article about how kapt works in more … Read more
The function of the /etc/apt/sources.list.d directory is as follows: Using the directory you can easily add new repositories without the need to edit the central /etc/apt/sources.list file. I.e. you can just put a file with a unique name and the same format as /etc/apt/sources.list into this folder and it is used by apt. In order … Read more
[*] sudo apt install build-essential manpages-dev software-properties-common sudo add-apt-repository ppa:ubuntu-toolchain-r/test sudo apt update && sudo apt install gcc-11 g++-11 Then use update-alternatives to set default gcc… sudo update-alternatives –install /usr/bin/gcc gcc /usr/bin/gcc-9 90 –slave /usr/bin/g++ g++ /usr/bin/g++-9 –slave /usr/bin/gcov gcov /usr/bin/gcov-9 –slave /usr/bin/gcc-ar gcc-ar /usr/bin/gcc-ar-9 –slave /usr/bin/gcc-ranlib gcc-ranlib /usr/bin/gcc-ranlib-9 –slave /usr/bin/cpp cpp /usr/bin/cpp-9 && \ … Read more
The main reason people do this is to minimise the amount of data stored in that particular docker layer. When pulling a docker image, you have to pull the entire content of the layer. For example, imagine the following two layers in the image: RUN apt-get update RUN rm -rf /var/lib/apt/lists/* The first RUN command … Read more
Try using apt-get: apt-get clean rm -rf /var/lib/apt/lists/* apt-get clean apt-get update apt-get upgrade
Perhaps because the title doesn’t mention Python (though the tags do), Google brought me here when asking the same question but hoping for a bash answer. That seems to be: $ dpkg –compare-versions 11a lt 100a && echo true true $ dpkg –compare-versions 11a gt 100a && echo true $ To install a version of … Read more
For Ubuntu 18.04 (Bionic Beaver), with Python 3.6.5, the python-pip package will install after: sudo add-apt-repository universe sudo apt-get update Which is enabling the category universe deb http://archive.ubuntu.com/ubuntu bionic main universe deb http://archive.ubuntu.com/ubuntu bionic-security main universe deb http://archive.ubuntu.com/ubuntu bionic-updates main universe