After installing Docker Toolbox on Windows 10 and starting docker-machine, I run docker-compose up, I run into this error: The following packages cannot be authenticated mongodb-org-shell The code in the dockerfile: RUN apt-key adv –keyserver hkp://keyserver.ubuntu.com:80 –recv EA312927 RUN echo &…
Tag: ubuntu
how to keep a subprocess running and keep supplying output to it in python?
I am not able to keep alive a tunnel created by subprocess to fire multiple commands. first i tried this to execute a subprocess then i tried this in first case it executes the commands and then exits the gdb making it impossible to keep suplying commands to gdb and in second case it does not execute after b …
partial merging 2 text file in linux
I have 2 text file which I want to merge them in a new file. my first file is look like and second file = and my expected output like, I mean mapping part of 9th column string from first line with 1st column of second file, should be like : Also, I wanted to keep line from first file
Bash Jq parse json string
I’ve to call a file and pass a json as parameters in this way (suppose that my file is called test.sh), from bash I need to do something like this: and the content of test.sh is the following the output of -> printf “$system_user” is but the output of -> printf “$accounts” …
PHP Fpm process is killing my website: process is blocked with status D
After days of searching in the web, Stack Overflow, Google,. Everywhere, I can not understand what happens to PHP-fpm after hours of working normally. Description of the problem: I have an Ubuntu 16.04 VPS where I have installed PHP-FPM and Nginx and a small redis-server to store sessions. I have 4 websites r…
Ubuntu: Sendmail exited with error 70 [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack …
How to access website on a Linux server in Azure? [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack …
How can I put my GTK application in the desktop menus?
I started with programming a little time ago and I created my first running application with GTK 3.0. I did not use Glade, I do not know if worth highlight it. My code is working perfectly, but now I have a doubt, how can I make my own desktop menu application? I mean, I want that my application running up
install mysql 5.7 purely from bash script on Ubuntu
I want a bash script that installs a MySQL 5.7 instance without needing any manual input. I was following the tutorial on Digital Ocean and it says for 5.7 you have to run the following commands and then put commands into a prompt (screenshot below). How can I automate the installation if it requires me to us…
INSTALL HTS 2.3 for HTK 3.4.1 on Ubuntu 16.04 has error
I want to install HTS 2.3 but when I try to make all I get this error what is the problem? I installed libx11-dev already. Answer for resolve this two Error I specify the ARCH in ./configure like this: its worked for me. I do this step by step like this as Knud Larsen instruction: