apt

问题 I have a pretty fresh installation of Debian GNU/Linux 9 (stretch) . I have installed python3.7.2 and some python-packages. After attempting to install spyder3 using sudo apt-get install python3-spyder , I keep getting error messages whenever I attempt to install or remove packages. For instance, running sudo apt-get install unixodbc give the following output: ~$ sudo apt-get install unixodbc Reading package lists... Done Building dependency tree Reading state information... Done unixodbc is

问题 I just can't install Docker in a fresh image of Ubuntu 18.04 (in Virtualbox, using Vagrant). I am using the instruction from the official site: https://docs.docker.com/install/linux/docker-ce/ubuntu/ Or the short command from https://github.com/docker/docker-install: curl -fsSL https://get.docker.com -o get-docker.sh && sudo sh get-docker.sh And always got the same errors - Hash sum mismatch : Failed to fetch https://download.docker.com/linux/ubuntu/dists/bionic/pool/stable/amd64/docker-ce_19

问题 I just can't install Docker in a fresh image of Ubuntu 18.04 (in Virtualbox, using Vagrant). I am using the instruction from the official site: https://docs.docker.com/install/linux/docker-ce/ubuntu/ Or the short command from https://github.com/docker/docker-install: curl -fsSL https://get.docker.com -o get-docker.sh && sudo sh get-docker.sh And always got the same errors - Hash sum mismatch : Failed to fetch https://download.docker.com/linux/ubuntu/dists/bionic/pool/stable/amd64/docker-ce_19

问题 I am trying to install apt-utils on Docker because when I was just doing apt-get update , I was getting the error: debconf: delaying package configuration, since apt-utils is not installed . So I added a line to install apt-utils (along with curl ): RUN apt-get update && apt-get install -y apt-utils && apt-get install -y curl But, I am still getting that error leading me to believe that my command didn't work. Below is my output when I try to build the image. Step 5/12 : RUN apt-get update &&

问题 I am trying to install apt-utils on Docker because when I was just doing apt-get update , I was getting the error: debconf: delaying package configuration, since apt-utils is not installed . So I added a line to install apt-utils (along with curl ): RUN apt-get update && apt-get install -y apt-utils && apt-get install -y curl But, I am still getting that error leading me to believe that my command didn't work. Below is my output when I try to build the image. Step 5/12 : RUN apt-get update &&

问题 This question already has answers here : Is there a standard way to create Debian packages for distributing Python programs? (5 answers) Closed 2 years ago . Aim To create an installable .deb file (or package). Which when clicked would install the software on a Linux machine and an icon would be put on the GNOME panel. So as to launch this application from there. What I have referred to I referred to two debianizing guides. Guide 1 Guide 2 The first one had a video which was impossible to

来源： https://stackoverflow.com/questions/53785768/docker-packages-for-stretch-release-failing-to-be-found-on-sudo-apt-get-update

来源： https://stackoverflow.com/questions/32773255/how-to-update-gdb-to-most-current-stable-version

来源： https://stackoverflow.com/questions/32773255/how-to-update-gdb-to-most-current-stable-version