I am trying to create a file via Node.js, and would like to specifically use the the FS.openSync() method if possible. Currently I have a very simple class buil
I'm trying to find files with size larger than "x" , ex: 32 bytes But what I found in ls --help was only ls -S , that just sort by size and not satisfied my d
I am having issues with a large query, that I expect to rely on wrong configs of my postgresql.config. My setup is PostgreSQL 9.6 on Ubuntu 17.10 with 32GB RAM
I'm currently trying to make a programm to read a serial port. On this port I receive data with a baud rate of 875000. It's really uncommon and I don't succeed
I have to create a shell program, such that each time certain users (given as parameters) connect/disconnect from the system, it will save in a text file if its
I'm new to Linux and I've been struggling with this issue for a while in my Raspberry Pi and had no success. First I wrote a simple script in /home/myfile.sh l
First of all, let me state I'm not the most virtuous of Linux users, so bare with me... Below is a brief run-down of all the steps I took. Ultimately the questi
I have an instance on Tomcat running on EC2. Based on some resourcing reasons that I don't want to get into, I'd like it to restart each evening at 11:00pm. I
When I try to run simple docker commands like: $ docker ps -a I get an error message: Got permission denied ... /var/run/docker.sock: connect: permission
I am trying to figure out the syntax for having a while loop and an if statement that checks for more than one condition, in a single-line shell script. Execut
I am trying to add some stuff to Linux task_struct. In this area I copy a string from the user and try to store it in my struct. I try to debug my code by add
I have a shared library that I implemented and want the .so to call a function that's implemented in the main program which loads the library. Let's say I have
I'm trying to set up an OpenMP project using Clang (3.7.0) on my laptop running Linux Mint. Now I've read that OpenMP is not supported right away so I followed
I have deployed an application on a ubuntu server. I ran npm run build, and copied all the content of build inside /var/www/html The file /etc/nginx/sites-avail
i have 2 rules of iptables iptables -A INPUT -s 5.5.5.5 -j DROP iptables -A INPUT -s 6.5.5.5 -j ACCEPT is there a function or a command that will swap the
In node you have access to process.os() and process.platform, which give you one of 5 values: 'darwin' 'freebsd' 'linux' 'sunos' 'win32' But how do you print
I want to create a TUN interfae I type command in adb like below mkdir -p /dev/net busybox mknod /dev/net/tun1 c 10 200 chmod 666 /dev/net/tun1 ip tuntap add d
From what I understand, a typical buffer overflow attack occurs when an attack overflows a buffer of memory on the stack, thus allowing the attacker to inject m
I am looking for the absolute fastest method of performing unlink and rmdir commands on a path containing millions of files and thousands of folders. I have fo
I have a problem with creating new files in mounted docker volume. Firstly after installation docker i added my user to docker group. sudo usermod -aG docker