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Questions tagged [ubuntu-18.04]

GENERAL UBUNTU SUPPORT IS OFF-TOPIC. Support questions may be asked on https://askubuntu.com/. This tag should be used only for WRITING OR RUNNING PROGRAMS specifically in Ubuntu 18.04. If your question applies to other versions of Ubuntu, use [ubuntu] instead. If your question applies to other distributions of Linux, use [linux] instead.

Ubuntu 18.04 is a long term support (LTS) release that came out in April 2018. Important new features include a linux 4.15 kernel, Linux security module stacking support, and a default GNOME desktop.

Available for download as 64-bit version only.

Read the release notes for detailed information.

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Install vim-latex on ubuntu 18.04

I just installed ubuntu 18.04 on my machine and i want to install vim-latex. according to installation instruction of vim-latex website [1], I should extract some folders on ~/.vim, and edit .vimrc but the problem is that on vim 80 on ubuntu 18.04…
user10875974
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Terraform inside of container deletes files

I am finding that docker on my Ubuntu 18.04 host is not retaining files mounted into the container on the host. Image: hashicorp/terraform I'm using --mount to bind a directory into the container, the directory is where the terraform config files…
David O'Brien
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Could not connect to server: Connection refused (0x0000274D/10061) - PostgreSQL on remote server

I've been trying to set up a new postgresql database with a remote server (Ubuntu) a Django project for the last 2 days but keep having this same issue over and over again. What should I do? Here's the error output that I'm getting when I try to…
locq
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How to disable persistent bridge interfaces in ubuntu 18.04

I see a bunch of bridge interfaces that come up on my ubuntu 18.04 machine. They look like br-00a87e65d75d. I can use brctl delbr to delete them, but they comeback after a reboot. I am not able to figure out what's causing them. Can someone point at…
suppandi g
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How to run c code in mpi : cannot connect to local mpd (/tmp/mpd2.console_karim); possible causes?

Can't run mpi code written in c on terminal using ubuntu karim@karim:~/Desktop/greetings$ mpicc main.c -o test karim@karim:~/Desktop/greetings$ mpirun -np 3 test mpiexec_karim: cannot connect to local mpd (/tmp/mpd2.console_karim); possible causes: …
Kareem Ali
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How can I host REST API created by Hyperledger Fabric Composer Rest Server on ubuntu 18.04

I am new to Hyperledger Fabric. Just created a new application by following a tutorial available at https://medium.freecodecamp.org/how-to-build-a-blockchain-network-using-hyperledger-fabric-and-composer-e06644ff801d Now I am running the…
Khaksar
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Ubuntu server able to connect via LDAP but not LDAPS though LDP shows SSL is enabled

I've installed Ubuntu Desktop 18.04 and LAMP, enabled LDAP, etc. I am able to connect via LDAP and port 389. When I attempt to connect with LDAPS on 636, I get blocked out. I've used LDP in Windows to connect to the server to verify SSL is enabled…
Ryan Bussell
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Building scriptcs on Ubuntu 18.04 got errors

How to install scriptcs on Ubuntu 18.04? I've got some build errors. I'm trying to run c# code using Visual Studio Code on Ubuntu 18.04. I downloaded VScode and installed extensions(C#, C# Extensions, C# XML Documentation Comments, Code Runner). But…
Jaemin Jo
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How to purge Robo 3T on Ubuntu 18.04?

I want to purge Robomongo (Robo 3T) on Ubuntu 18.04. sudo apt-get purge robo3t [sudo] password for apricot: Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package robo3t
kemal
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Compiler errors with incorrect use of nullptr

I am trying the solution provided in this SO Q/ACompiler error while using shared_ptr with a pointer to a pointer and I am not able to use the solution provided in a proper way. I still get compilation errors on Ubuntu 18.04 with g++ version…
gansub
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How to completely reset everything Python to default in Ubuntu 18.04?

Edit: So now which pip, which python and which python3 have started working correctly somehow. I was also able to install libraries using pip. The only remaining problem is that of the apt_pkg. Running apt-get install python-apt gives: Reading…
Syed H
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Systemd service using 100% of my CPU when start as service and it doesn't if I start it without systemd

I'm using Ubuntu with the latest updates. I made a systemd service to run a script (Server.exe) (Mono, C#) when my server starts. Here's its configuration: [Unit] Description=My After=network.target [Service] …
Serjaru
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Can't install Ta-Lib with pip in Ubuntu 18.04

I need to install the TA-Lib library on python. Where I run the following: pip install TA-Lib --user I get this error code: Command "/usr/bin/python3 -u -c "import setuptools,…
cristianc
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How to switch python version from 3.6.0 to 3.6.7 on Ubuntu 18.04?

I would am currently using python version 3.6.0 on Ubuntu 18.04 and need to use python version >= 3.6.1 to use PySlice_Unpack. I have tried installing using the following commands: sudo add-apt-repository ppa:deadsnakes/ppa sudo apt-get update sudo…
Matt Guillory
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Running Jupyter from Docker Session Fails

I have a docker container that completes successfully and is in proper working order. I can see that jupyter, python3 install successfully. Other than the user-friendly interface Jupyter provides, the docker is working as expected. I have already…
Brandon Tuttle
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