Questions tagged as 'linux'

Tagged questions
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Netcat on Linux [closed]

I tried to use netcat with the -e option and the following error occurred; netcat: invalid option -- 'e' This is nc from the netcat-openbsd package. An alternative nc is available in the netcat-traditional package. usage: nc [-46bCDdhjklnrStUu...
asked by 08.08.2016 / 17:17
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Problem with Assembly code for Linux 64

I've created a very simple 64-bit GNU Asssembly Linux code and it works. Except that after the strip it stops working. What could be happening? Start the code .section .rodata clear: .ascii "3c.section .rodata clear: .ascii...
asked by 01.04.2016 / 22:03
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Run Window Process with PHP

I'm using Ubuntu Linux and running my website on an Apache server. Through PHP I'm trying to run an executable that is in a specific directory, but I want this process to run in the background and in some window for it to be maintained. I've...
asked by 09.05.2016 / 06:44
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Ubuntu Linux server time delayed [closed]

I have a Linux server running Ubuntu 14.4, configured with timezone America/Sao_Paulo . But the time it is taking 2 minutes to run, it seems like a little bit, but since the system running on it needs to enable features at certain exact...
asked by 03.02.2016 / 20:03
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Help setting up ToyVpn Android Server

Hello, I have a problem and I have been looking for a solution for 3 days, I hope someone can help me. I'm trying to test the Android ToyVpn example, but I'm not succeeding in the server settings. The server file informs several IPs for modif...
asked by 18.12.2015 / 09:28
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How to create a System Call to extract data from a process in progress? [closed]

I need to make a System Call that receives a PID as a parameter and returns the number of bytes that this process read from the standard input, from the disk, and how many bytes it wrote to the USB port. As I'm a beginner in programming for Linu...
asked by 19.11.2015 / 18:02
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How can I find the user in Ubuntu (Shell / Bash)

I want to create a system that should interactively find the user and subsequently tell whether the user exists or not. I must provide the username and if the user is found then the system found the username and enter, if not say there was an er...
asked by 12.10.2015 / 13:37
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Problem setting angulajs in Nginx

I am not able to configure the angulajs in Nginx. I am using a Centos7 linux machine and would like to set the angle to be able to learn. Follow the nginx.html configuration file user nginx; worker_processes auto; error_log /var/log/nginx/e...
asked by 17.10.2015 / 05:00
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Run Windows right from the partition on Linux [closed]

I wanted to know if there is a way to run Windows that is installed on a partition, inside Ubuntu, or another district. Type, emulating a machine with Virtualbox, but instead of using a file as HD, use a partition where Windows is installed.   ...
asked by 20.08.2015 / 01:49
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Problem in DUAL BOOT with Ubunt and WIndows 8.1 [closed]

My notebook (Dell Inspiron 14r 5437) has already had windows 8.1 installed. I want to install Ubuntu in dual boot, however I'm having the following error after partitioning the required partitions:    The partition table format in use on your...
asked by 15.07.2015 / 22:17