Linux - Страница 237

I have electron setup with my Ubuntu box , however no matter what i try I can't get this to work

ty// Variable to track if notification has been sent let notificationSent = false; // Function to update the countdown function updateCountdown() { //...

I'm looking for an app to record my dreams so i can watch them later. (I want it to record speech sounds too). The apps i've tried so far haven't worked properly.

When I start to see my dream, the applications usually give an error that ffmpeg is...

I'm trying to upgrade from ubuntu server 18.04 LTS to ultimately 22.04 LTS. I'm trying to first upgrade to 20 then 22.04. I've run the commands below

sudo apt update sudo apt upgrade sudo apt dist-upgrade sudo do-release-upgrade and

sudo apt-get...

I need to setup an sshd service on port 2222 where users are just asked for change their passwords and close connection, nothing else.

I have tryed with pam_exec running an script, but i dont know if there is a better way.

Thanks.

in...

I recently gathered a 1 master 3 worker cluster on Naver cloud platform.

However, I am stuck deploying a metrics-server and stuck here for weeks.

In short, my kube-apiserver cannot reach metrics-server apiservice (v1beta1)

(error log from:...

I was looking at the man page for brk(2), and it said that it increases the program break therefore allocating more memory to the heap. However, the way that I understand it, heap memory isn't always completely virtually contiguous in the PROG_TEXT...

After many trial/errors and browsing online I recently was able to run cups in docker. I'm running it on a separate image which is running supervisord, when accessing the container, I can run lpstat and can validate the cups is in fact running....

there is a code as below in the version 2.6.24 of kernel:

unsigned int __kfifo_put(struct kfifo *fifo, unsigned char *buffer, unsigned int len) { unsigned int l; len = min(len, fifo->size - fifo->in + fifo->out); /* * Ensure that we sample the...

I have a executable of C++ Qt project and I want to assign a checksum to it for documentation purpose so that I add can details like

Software Version : 1.5

Checksum : 0xBd3429A

The checksum should change whenever i update my project like...

I have a LUKS setup with an encrypted swap partition. I have no intention to use the hibernation / suspend-to-disk feature so I set up the encrypted swap partition without such support. Reference documentation.

My understanding is that the...

I offer a web-service to the about 50k users of our university. Each user has it's directory-structure with web-pages, CGI-scripts or PHP-pages/programs. Apache uses suexec and suphp to run the scripts of the corresponding user with the uid of the...

hello i need help to connect my linx terminal to wifi somehow i can use tor but terminal isnt connecting i tried so codes but stil didnt work

ping: yahoo.com: Temporary failure in name resolution root@amnesia:~# sudo systemctl stop dhcpcd Failed...

I want to control chromium file chooser dialog without any human intervention on Linux.

I am trying to achieve it with at-spi2 and python. (at-spi2 python binding that made by gobject-intropection)

I would like to show an textbox to enter the...

I'm porting existing project code from x64 Linux to equivalent ARM64 machine. However, the function snprint has different outputs on the two platforms. I've reduced my problem down to this small function:

#include #include int main() { const char*...

I have a problem. My project is with the Laravel framework, and when I upload it to Docker, the size of the Docker image becomes 6 GB, which is too much. How can I reduce the size of the image?

This is my docker file:

FROM centos:7.7.1908...

Does anyone have the installer file for version: 5.2.4 - CollabNetSubversionEdge-5.2.4_linux-x86_64.tar.gz OR knows who to get it ?

The link on the official website : seems to be routing to another website

tried searching on google and did not...

In our company, we frequently need to merge multiple large files ranging from 5GB to 200GB in size. These files, compressed in .fastq.gz format, are stored on our storage servers (servers A through H), all mounted to the root folder /storage/archXX...

I have the following code

#!/bin/sh echo intented command: jq -n --argjson bar '{ test : asdf }' '$bar | .test' foo= {\ test\ :\ asdf\ } command= jq -n --argjson bar '$foo' '\$bar | .test' echo Built command: echo $command echo Command execution...

I've got a user account on my Linux machine and I have multiple users on the same machine. but I want to give separate IPs to the users. how can I do that?

Источник:

So basically I'm getting the error 'File could not be found' whenever I try to copy or move folders from one directory to another. It seems I can copy files one by one but whenever I try to copy a whole folder only parts of that folder will be...

I want to use a USB 3.0 camera under QNX 6.5. This camera supports standard USB3Vision and I've found the libusbdi library under QNX 6.5 which allows us to develop a driver for cameras running under the UVC protocol. Can the USB 3.0 camera be...

I have downloaded JLink_Linux_V794l_arm64 and run the commands as per J-Link forum complete4d every step But while I go for this run command,

sudo ./JLinkGDBServerCLExe

I was getting

./JLinkGDBServerCLExe: 1: ./JLinkGDBServerCLExe:...

created by dnf config-manager from 329 B/s | 383 B 00:01 Errors during downloading metadata for repository 'download.docker.com_linux_centos_docker-ce.repo_': - Status code: 404 for (IP: 18.239.236.88) Error: Failed to download metadata for repo...

I would like to do some quick calculation in Linux shell.

E.g. if need to do a calculation like below (combining decimal, hexadecimal, octal):

(0x255 >> 4 + 10 + 0777) / 3

Any standard Linux tool that is capable to combine all these?
Mix of...

I know I can use os.sched_setaffinity to set affinity, but it seems that I can't use it to change affinity in realtime. Below is my code:

First, I have a cpp program

// test.cpp #include #include #include void workload() { unsigned long long int...