Questions tagged as 'linux'

Tagged questions
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LVM on Debian: extend folder / root

I run out of space in the / root folder, I need to upgrade to Debian 9. But because of this problem I can not. My this partition structure: NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 93...
asked by 28.10.2018 / 19:50
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Linux, Python, services and demons

I have a program in python that works with sockets (opens a server, collects information, filters it, etc.) and I want to launch it at the beginning of linux. I would like to launch it as a service. For this I have created the start script...
asked by 18.10.2018 / 13:03
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It is possible to add a file to an already compressed .tar package with bzip2 without decompressing it

Is it possible to add a file to a package of already compressed .tar files? I explain myself better: I have a file mi_home.tar.bz2 , after I compressed it I realized that I have not added a directory to the .tar package, but I already comp...
asked by 15.10.2018 / 19:14
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Convert months into string to integers?

I have an output of one month: Agosto I want to convert it to whole: 08 In linux Bash, I have the following code ... But it does not work, since it gives me jumps of the line with each converted element: com2=$(cut -d/ -f2,2 tmp_date...
asked by 17.10.2018 / 18:59
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ADD DATA IN LINUX

How can I do to subtract the values of the number of tickets sold per event to the total number of seats in each tribune of the event to know the seats available for that event? function menu { echo "MENU PRINCIPAL" echo "1. Consultas" e...
asked by 03.11.2018 / 02:47
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Problems with wifi and PCIe Error

Hi, I just installed linux mint and I just realized that my Wi-Fi connection is very bad, I need to install the correct drivers for my card but I can not find it. My card is: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapte...
asked by 05.10.2018 / 20:35
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Doubt about servers in local

I am learning about servers in local and I have several doubts, I am using bind9 in Ubuntu Server and my questions are: 1. I have my bind9 server and it works perfectly in local, but when it comes to going online to solve a domain does not...
asked by 07.10.2018 / 22:50
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How to run a Docker container of an Ubuntu Server virtual machine to be displayed in Windows?

I have the following containers I understand that it is running locally on the Ubuntu virtual machine but I get it displayed in Windows.     
asked by 04.10.2018 / 02:21
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Access denied on phpmyadmin on ubuntu 18.04

I installed XAMPP for ubuntu 18.04, when I start XAMPP with the command sudo ./lampp start I get the following outputs in the terminal. Starting XAMPP for Linux 7.2.9-0... XAMPP: Starting Apache.../opt/lampp/share/xampp/xampplib: line 2...
asked by 16.10.2018 / 19:13
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the linux command works well in the terminal, but not in the sequence of commands in several lines

a basic program to search for files by their extension and move them to a new location, for example: search for files by extension "mkv" and move them to the folder / x user@user$ find /home/example1 -type f -name '*.mkv' -exec [mv -f examp...
asked by 01.10.2018 / 23:44