Let's say I have a storage device called A. I install A into my machine M1 (which contains a drive called B which is a unix boot drive containing the operating system). I then boot up M1 and mount the drive into some directory. I read / write to A in M1 for some time. I then decide that I ...

I have a test zpool set up with a single, USB-attached 4TB spinning disk which reads at about 40MB/sec. I have four ~300GB fast SATA2 internal SSDs set up as cache for this disk. I can read about 900MB/sec from this L2ARC. I am reading a mostly static 400GB dataset from this pool. The system ...

OS: Ubuntu 16.04 I'm trying to run a docker container through a docker image that has been created through a dockerfile. Below is the content of my Dockerfile:- FROM centos:latest MAINTAINER Hacked you@yourdomain.com RUN yum -y install httpd COPY index.html /var/www/html/ CMD [“/usr/...

I have a xubuntu 18.04 on a Lenovo Thinkpad R60 and the volume hotkeys are not working at all. xev gives no feedback either so the buttons seem no to be recognized by the system. How can I make them work?

In the previous versions of gedit, I was able to open the file directly by entering the full path of file in open window dialog box. But now, I have to browse to the folder manually before I can open the file. Is there a way to enable the full path functionality?

I just reviewed this helpful edit suggestion and realised that Ubuntu 14.04 is the only currently supported Ubuntu the advice in the wiki is relevant to. What happened to remote-login-service, I wondered. I imagine systemd has eaten it. Can anyone update the remote-login wiki to make it clearer ...

How to modify the below command to generate output.log, output.log1.gz and so on? Similar to how logrotate logs apache's access and errors in a way that backs up log files after they reach certain size. nohup command >> output.log Also, if the log file is generated from an application's config...

I'm trying to figure out the way to extend my partition without losing any data. I've created a video to explain my problem. https://d.pr/v/Sc7lpX

Is there an easy way to have Ubuntu Linux to read a text file to me? For example, let's say I have a file, /tmp/test_type; and in that file I have, Hello, world. What is the easiest way to have Ubuntu read that file -- or any file to me -- when my sight is failing?

Hellow world! So I've started developing a project that will run on rPi-3B+. I've run into a problem with SSHFS. Right now I'd really like to be able to edit, and commit, the git repo stored on the Pi from my text editor, atom, on my laptop over SSHFS. The first time I mounted the file system ...

I want to know it's posible watch if a software is trying get a connection over internet. I have an strange binary file i want to know if the software want connect to internet when is execute.

I've set up an APT repo on sourceforge and have added a sources.list with deb https://sourceforge.net/projects/zotero-deb/files/repo/bionic bionic main when I try to run sudo apt update I get an error: Ign:21 https://sourceforge.net/projects/zotero-deb/files/repo/bionic bionic InRelease Err:...