Ubuntu

CodePre offers a wide variety of tutorials on the topic Ubuntu.

Fix mkvirtualenv command not found on Ubuntu

You can download this article in PDF format via the link below to support us.Download the guide in PDF formatClose In this short tutorial, we will show you how to install mkvirtualenv (virtualenvwrapper and virtualenv) on an Ubuntu Linux machine. virtualenvwrapper is a set of Shell functions defined using Bourne Shell compatible syntax. virtualenv enables… read more »

Installing 1C Server + Postgres PRO + Apache + HASP Emulator in Centos 8

Training Updating, adding EPEL repository, installing software $ sudo dnf -y update$ sudo dnf -y install epel-release$ sudo dnf -y install wget bzip2 traceroute net-tools nano bind-utils telnet htop atop iftop lsof git rsync policycoreutils-python-utils tar zip unzip Change the hostname of the server $ sudo hostnamectl set-hostname server1c$ sudo nano /etc/hosts…192.168.11.235 server1c On the… read more »

How to install KODI on Ubuntu 16.04 LTS

In this article, we’ll show you how to install and configure Kodi on your Ubuntu 16.04 LTS server. For those of you who don’t know, Kodi (formerly XBMC Media Center) is a very powerful open source project that provides all the necessary tools to transform your regular computer into a bona fide HTPC that is… read more »

How to install Open Visual Traceroute on Ubuntu 16.04 LTS

In this article, we will show you how to install Open Visual Traceroute on your Ubuntu 16.04 LTS. For those of you who don’t know, Open Visual Traceroute is a free open source graphical tracing tool available for Linux, Mac OS X and Windows, and licensed under the LGPL v3 .. It can also perform… read more »

How to install Open Visual Traceroute on Ubuntu 16.04 LTS

In this article, we will show you how to install Open Visual Traceroute on your Ubuntu 16.04 LTS. For those of you who don’t know, Open Visual Traceroute is a free open source graphical tracing tool available for Linux, Mac OS X and Windows, and licensed under the LGPL v3 .. It can also perform… read more »

Mail queue in Postfix from console

View the message queue: [[email protected]]# mailq The output fields of this command are: Message identifier in the queue, if there is a “*” after the identifier – the letter is in the active delivery queue, if the “!” – the letter is in the waiting queue and there will be no attempts to deliver it…. read more »

Installing LAMP (Linux, Apache, MySQL, PHP)

Add the Atomic repository [[email protected] ~]# wget -q -O – http://www.atomicorp.com/installers/atomic.sh | sh[[email protected] ~]# sh atomic.sh Install packages: [[email protected] ~]# yum -y install httpd php mysql mysql-server php-mysql php-pear php-pdo php-pgsql php-pecl-memcache php-gd php-mbstring php-mcrypt php-xml Let’s start MySQL: [[email protected] ~]# service mysqld start Set the root password for MySQL: [[email protected] ~]# mysqladmin -u root… read more »

Mount a new disk in CentOS

A series of articles on working with a hard drive Mount a new disk in CentOS How to grow LVM partition on CentOS 7 Add new disc to Centos 7 How to delete / home partition and expand root partition in Centos 7 Mount LVM partition on Ubuntu 18.04 / 18.10 Extend LVM partition for… read more »

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