Browse Moodle Solutions

Is there a way to install jq JSON processor on Ubuntu 10.04? I Tried the usual `sudo apt-get install jq` but got the error `E: Couldn't find package jq`

Is it possible to somehow answer the questions that are presented as dialogs when installing some packages using apt-get? For instance I'm trying to setu...

I have ran `aptitude install php5-mysql` (and restarted MySQL/Apache 2), but I am still getting this error: > Fatal error: Call to undefined function mysq...

I have a machine with Ubuntu 12.04 and have installed Jenkins ver. 1.424.6 using apt-get based on *[this guide*][1], but there is a new version: New vers...

When running `./gradlew clean build` I get following message: ``` > Task :compileKotlin FAILED FAILURE: Build failed with an exception. * What went...

**Background** I am using docker to do a school project. Specifically, I pulled an ubuntu image and here is the system config: [![enter image description...

I have Ubuntu 20.04 and I have tried using `docker login` to log in in terminal, but got: ``` docker login Login with your Docker ID to push and pull imag...

I'm following the [docker tutorial][1] and am on the part where I have to build the app using: docker build -t friendlyhello . It reaches up to...

Where can (can I ?) find .deb packages for the latest versions of Node.js ? If not, and because it's a project that progresses very fast, what is the eas...

I am new to using Linux and I broke some php settings while tampering. If I execute a php script containing: `phpinfo();` it shows the php versions as 5.6,...

I want to download an image accessible from this link: `https://www.python.org/static/apple-touch-icon-144x144-precomposed.png` into my local system. Now, I&#39...

I've an Ubuntu 14.04 kernel. I was installing my Laravel application in this server. After installing, I tried to set the root directory to public....

For some reason, I've been unable to connect remotely to my MySQL server. I've tried everything and I'm still getting errors. root@server1:/h...

When I first setup an Ubuntu server, I make sure I `aptitude install tzdata`, then `dpkg-reconfigure tzdata` so that I set my timezone properly. I am trying...

I have Ubuntu 11.04 I am trying to install Xvfb and CutyCapt in order to take a snapshot of webpage I followed a instruction https://github.com/jaequery/cuty...

I have a bash script which calls several long-running processes. I want to capture the output of those calls into variables for processing reasons. However, b...

After installing [Ubuntu][1] as [WSL][2] (Windows Subsystem for Linux), I've run (as root): ```lang-none cd ~ python3 -m http.server ``` Output:...

I've just installed ubuntu docker image, when I execute "ifconfig" it says there's no such command, I tried apt-get install by there's no...

I am using ``Laravel`` web framework on my ``ubuntu 14.04`` server and ``Nginx`` web server, I have this error when I try to upload a file using ``Laravel`` to...

Is there any way to run a C++ program slower by changing any OS parameters in Linux? In this way I would like to simulate what will happen if that particular pr...