I am updating makefile of the project where I need to perform different steps based on the customer or manufacturing build, I have written simple makefile as follows and with that I am seeing unexpected output, could someone help figure out issue with makefile. I am getting following output of the makefile Th…
Tag: ubuntu
psql – Mac trying to connect postgreSQL in Ubuntu system installed in a virtual machine in remote server
Apologize in front, maybe the situation here is a bit complicated. I searched everywhere online but couldn’t find a perfect solution, plus I have tried almost all the solutions mentioned in other posts. Situation: So I have a postgreSQL database installed in a Ubuntu system. The system is actually a vir…
ld fails to find glfw3
I’m trying to build the OpenGL Super Bible 7th edition code samples on Ubuntu 16.04. First I have to run cmake, which seems to work, and then I have to run make to compile. I believe I have installed glfw3 and the Mesa OpenGL packages. When I execute cmake (after installing libglfw3 and libglfw3-dev), I…
Where is mono’s log file?
I’m having an issue with a program crashing on mono, I have an idea why but I can not confirm it as I can not find the log location for mono on ubuntu. I’m developing on windows however I’m deploying to a ubuntu server. So my question is, where is the standard log location for mono on ubuntu…
Not loading firefox on selenium webdriver
Everything is installed. When i type firefox in terminal, it perfectly opens firefox browser. Help me!! Answer FirefoxDriver for Selenium has been discontinued. You must use MarionetteDriver/geckodriver.
Jupyterhub using sudo without root: can’t run sudospawner without pw
I’m struggling to fire up jupyterhub, running with limited sudo rights, without root privileges. If I understand correctly, this makes it possible to run notebook servers as real system users on a shared system without running the Hub itself as root. I followed the following steps, but for someone reaso…
Bug while checking for symbols inside of a string?
I’m creating a small calculator script and I’ve got stumbled on a strange bug. Everything seems to work but not when I input anything starting with (. When I do that if gives false and the code inside of else executes. I’ve tried a lot of ways rewriting how should “$input” =~ [-,…
VS Code will not build c++ programs with multiple .ccp source files
Note that I’m using VS Code on Ubuntu 17.10 and using the GCC Compiler. I’m having trouble building a simple program which makes use of additional .ccp files. I’m probably missing something obvious here as I’m fairly new to programming but I’ll explain what I’ve done so far…
Looping a bash script
this is my first time dabbling in bash scripting and first time using this site. I’m working on script that’s meant to provide the user with a list of software packages to install and then output their choices into a 2nd script file that can be run later to actually install their choices. So far m…
Running out of space on Linux, copying 12GB of files to a 15GB file system
I have two virtual Linux servers, one for development and one in production, a typical setup one would expect. On the development server I have files that I need to copy to the production server, that amount to 12GB, well according to the “du -h” command. The production server has 15GB free, accor…