I've just tried switching over to Linux for the first time in my life and I am struggling a bit with my C# applications there. I am making an app that is scraping a website every 60 seconds, saves the…
I have an old system which connects to my custom hardware that I will be delivering simple HTML out of. If I wanted to waste electricity, I'd have two computers constantly running and then I can test my pages on…
I'm trying to crop an image using ImageMagick V7 on Linux CentOS 7 via the following command-line: $convert -crop 256x256+224+384 test2.png Cropped.png My input image is test2.png, my output image is Cropped.png. The input image is 480x640, and I want…
I'm a web designer and working with a new developer on a project. I have a web server for my hosting thats based on Cloud Linux developed by Centos. But the developer wants to host the site themselves stating that…
I am trying to configure and build lzma version 5.0.3 or higher on CentOS 6. I try install R version 3.5.2. ./configure --enable-R-shlib But this error Checking if lzma version >= 5.0.3... no I installed lzma version 4.999.
I need to run a Perl script for several days processing something. On a linux Centos server, from the SSH terminal I run this command: nohup perl script.cgi 2>&1 & This runs the script in the background and writes the…
I try to submit a R script to SLURM in CentOS 7, like this: #!/bin/bash #SBATCH -J test #SBATCH -o test.out #SBATCH -p compute #SBATCH --qos=normal #SBATCH -N 1 #SBATCH --ntasks-per-node=8 #SBATCH --cpus-per-task=1 #SBATCH --job-name=rtest Rscript --vanilla Rhelp.R Then system…
I am trying to run a simple program on CentOS. The program: using System; namespace helloworld { class Program { static void Main(string[] args) { Console.WriteLine("Hello World!"); returnHello(); } static string returnHello() { return "hwdy ha"; } } } My…
When I run cat directly I get nice formatted text exactly as in the file. $ cat hostnamectl.output Static hostname: linuxtb3 Icon name: computer-vm Chassis: vm Machine ID: 76073c1aa8cf48ed900c39d1992fbb73 Boot ID: 24db61d58fd5491bbf82a4bb743e5b72 Virtualization: kvm Operating System: CentOS Linux 7 (Core)…
I changed home directory of Apache "/var/www/html" into "/gwanwoonam/web" After that, web server returns 403 Error - Forbidden You don't have permission to access /info.php on this server. How Can I fixed that I googled, and found Solution on permission…