All Questions

0
votes
1answer
19 views

Computer silent after installation

My sound just died. I have newly installed Heos wireless speakers and I suspect maybe some settings have changed? Speakers are plugged into from the back of the computer. They are set to default. I ...
0
votes
1answer
11 views

Sharing Yubikey between host and VMWare

I have a Yubikey 4 working on my Win10 host machine, but also want to use in my VMWare Workstation 12 Win7 session. At first, connecting to the shared Yubico device failed, because Windows could not ...
0
votes
0answers
12 views

On Linux Samba share accessed from macOS, macOS has weird file permissions

The things I changed in my smb.conf on my linux machine are: unix extensions = no map archive = no map system = no map hidden = no [myshare] path = /home/bob/myshare browseable = yes read only = no ...
0
votes
0answers
13 views

Xen on Ubuntu Server 18.04 stuck after boot

I have setup an Ubuntu Server 18.04 Machine where I installed Xen Hypervisor via the following: sudo apt install xen-hypervisor-4.9-x64 Installation went fine, but after reboot (after POST and ...
0
votes
0answers
6 views

Is there a way to record and review actual times following a PowerPoint presentation?

By which I mean - I'd ideally like to output a report (e.g. as a spreadsheet) that shows what time(s) I arrived at each slide (or just at specific slides), including multiple entries if I moved ...
0
votes
0answers
7 views

Updating Ubuntu server (14.04.5 lts) and Mediawiki (1.25.3)

My company uses Mediawiki... a lot... unfortunately it hasn't been kept up to date. Its now my job to update it. I would really like any insights into this task. Ubuntu 14.04.5 update to 18.04.1 ...
0
votes
2answers
27 views

bash prompt messed up on arrow up

I have made some modification to my prompt with use of colors via tput. It looks like now when I try to do an arrow up lookup after few moves up, the prompt is being cut into half, what I mean by ...
0
votes
2answers
19 views

How to display colour text in terminal?

I want to display colour text in terminal(bash shell). Tried with this approach: echo -e "\e[1;31m This is red text \e[0m" But it doesn't change the text colour to red.
0
votes
0answers
10 views

SSH can not keyboard-interactive

Recently I am trying to play with the PAM modules, but I got myself in a pickle where I do not know how to use/enable keyboard-interactive on my sshd. lucian@local:~$ ssh luciannitescu@45.77.137.163 ...
0
votes
0answers
23 views

Trim audio by length video FFmpeg

I am trying to overlay two videos with FFmpeg. I have video A(duration = 10s) with audio and video B(duration 20s) without. Video repeats two times and stuck but audio still playing. How do I trim ...
1
vote
1answer
5 views

NS Record is missing, but A record is not

I'm developing a website and i'm using the PHP function dns_get_record to get some data from the DNS server. To proper show the problem I will show an example of getting the NS record from a domain ...
0
votes
2answers
37 views

IP address conflict - what can be this?

OK guys I'm running Win 7 HP. The router was turned off for the night and now when I opened a browser I first got this pop-up. At that time there was no one else at home using the Wifi. I was not ...
0
votes
0answers
6 views

Delete identical files from file trees with diff

I'm updating my Drupal environment by comparing the currently live file structure with the latest patch level of Drupal core (official tarball). On Windows I used to use WinMerge for the job, but ...
0
votes
1answer
7 views

batch command line that duplicate any folder inside a parent folder and copy it to original folder

Example: I running window 10 and I have a parent folder that contain 3 folder: A, B, C X/A X/B X/C I want to duplicate 3 of them and copy each of that copy folder into the original folder. Ex: ...
0
votes
0answers
11 views

Firefox ask for master password when revealing saved credentials

Are there option in Firefox same as Google Chrome - ask computer password when i want to reveal password. For now i can set up master password, but then it's asked every time password is filed in ...

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