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Unix & Linux : Recent Questions and Answers (Page 84)

Find answers to your questions about Unix & Linux or help others by answering their Unix & Linux questions.

Best Disk Partitioning Scheme for a Linux-based Developer Machine

Is there some kind of "best disk partitioning scheme" for a Linux-based web and application developer machine, in terms of performance, organization or others? ...

Asked on 10/11/2020 by sonnuforevis

4 answer

VMWare CentOS 6 Guest OS IP address is on a different network

Good day. I am not sure if "network" is the right terminology but my Windows PC and VMWare Guest OS has a different network address.Windows PC: 192.168.3.xCentOS 6 Guest:...

Asked on 10/10/2020 by Mr. Kenneth

1 answer

How to use watch command with a piped chain of commands/programs

I usually use watch Linux utility to watch the output of a command repeatedly every n seconds, like in watch df -h /some_volume/. But I seem not to be able...

Asked on 10/10/2020 by Tulains Córdova

5 answer

Bluetooth headphones disconnect after a few seconds

I connect my Bluetooth headphones and after 4-5 seconds of speaking they disconnect. This problem exists on Ubuntu and Linux Mint, but not on Windows 10 or Kubuntu. I tried...

Asked on 10/09/2020 by sudonite

0 answer

RTMP + FFMPEG streaming: how do I change a file on the fly?

I use ffmpeg for rtmp streaming for instance with a command like this:ffmpeg -i file.mp4 ... rtmp://localhost/streamSometime I need to replace file.mp4 with new_file.mp4. How do I do that...

Asked on 10/09/2020 by JavaRunner

1 answer

How to find directories where certain files exist but some others don't

Let's say I have lots of directories for reports and I always have a report.md file in directories with reports but report.pdf only in finished reports. I want to find...

Asked on 10/06/2020 by John Zhau

5 answer

LEDs don't trigger on CPU activity

I'm trying to set some triggers for the LEDs on an embedded board (Rock960). They work with heartbeat and mmc1 (main drive) and none of course, but I haven't been...

Asked on 10/02/2020

1 answer

How to guarantee that that only a specific process reads from a named pipe?

Suppose that, at time (1), I create a named pipe using Python with the goal that eventually this Python process would write something to that named pipe. Why? ...

Asked on 09/28/2020 by caveman

1 answer

Error when attempting to receive dropbox keyring

I picked the Git Clone URL from here, cloned the repo on my system, and the I run makepkg -si in the repo's directory, which resulted in...

Asked on 09/26/2020 by Enrico

0 answer

Mount an existing partition without formatting

I've installed Arch Linux on /dev/sda2 and it is marked as boot.But I have all my old files and documents in /dev/sda1 that is not accessible. When I run...

Asked on 09/22/2020 by Unviray

0 answer

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