Top "Apt" questions

Debian's Advanced Packaging Tool whose main binary is apt-get.

Docker error: Unable to locate package git

I'm using an image nginx which is based on dockerfile/ubuntu. On attaching to the docker container's shell docker exec …

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git docker ubuntu apt
debian apt packages hash sum mismatch

From the Debian command line, I'm getting a hash sum mismatch after executing aptitude update; aptitude upgrade. Below is the …

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debian upgrade apt
Installing R from CRAN Ubuntu repository: No Public Key Error

I am on R version 2.13 and would like to update to a newer version in order to use some packages …

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linux r apt
How can I get Chef to run apt-get update before running other recipes

Right now I have the following in my Vagrantfile: config.vm.provision :chef_solo do |chef| chef.cookbooks_path = "cookbooks" …

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apt apt-get chef-infra vagrant
wget command not found on linux server

I have a linux server (completely new, web hosting, nothing is installed into it), and want to use a "wget" …

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linux wget sudo apt-get apt
How to circumvent "apt-key output should not be parsed"?

I'm automating my Docker installation. Something like this: if apt-key fingerprint 0EBFCD88 | grep "Key fingerprint = 9DC8 5822 9FC7 DD38 854A E2…

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gnupg apt
Checking for installed packages and if not found install

I need to check for installed packages and if not installed install them. Example for RHEL, CentOS, Fedora: rpm -qa | …

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linux bash shell yum apt
"InRelease: Clearsigned file isn't valid, got 'NODATA' (does the network require authentication?)" when updating package list

Here is what I see in my terminal: user@user-OptiPlex-9020:~$ sudo apt-get update Ign http://extras.ubuntu.com trusty InRelease …

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apt
E: Repository 'http://dl.google.com/linux/chrome/deb stable Release' changed its 'Origin' value from 'Google, Inc.' to 'Google LLC'

When I apt-get update and apt-get upgrade my Ubuntu system, I get the following error message regarding fetching Google Chrome …

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google-chrome ubuntu apt-get apt
After Ubuntu 18.04 upgrade php7.2-curl cannot be installed

Upgraded to 18.04 from 16.04 today using do-release-upgrade -d During the upgrade I was informed that some packages would be removed, these …

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php apt php-curl ubuntu-18.04