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How to Fix Username is not in the sudoers file. This incident will be reported. ROOT user account is the super user account, is able to modify system settings. but sometime wrong command execution itself damage root user account. And leave you somewhere you cannot move from there. Users... -
How to resolve network wifi issue in Ubuntu 16.04 LTS After I upgrade to Ubuntu 16.04 found network issues, wifi does not work at all where as it was connecting to wifi also ifconfig shows the ip details. I tried restarting the network manager $ sudo service network-manager restart... -
Failed to connect to MySQL at with user root cannot connect to MySQL server on (10060) While I was trying to access MYSQL server configured in cent OS server through MySQL workbench, connection method – Standard (TCP/IP). it throws an error like “Failed to connect to MySQL at with... -
How to install .deb file in Ubuntu I used to download and double click .deb file to open through Ubuntu Package Manager and install. Today one of .deb file did open in package manager but nothing happened when I click on install… so thought of installing .deb file by... -
Cannot change screen brightness in Ubuntu I just reconfigured Ubuntu 14.4 in my Latitude 3540 model laptop, ran software update to latest patches available for Ubuntu 14, for wifi I just installed from additional hardware searching for available wireless adapter. everything seems to be working fine, except brightness control... -
Basic easy steps to install Apache, PHP, MySql and PhpMyAdmin in Ubuntu Before we start installing in a clean machine, let’s just update the repositories by running sudo apt-get update sudo – (considered as superuser do). it allows user to execute command as superuser specified by security policy. apt-get... -
solve phpinfo() shows version 5.5.9 but in cli php -v shows version 7.1 While after upgrading PHP 5.5.9 version to PHP 7.1 following this url https://www.digitalocean.com/community/questions/how-to-upgrade-php-5-5-9-to-7-0 I stuck in to another error like in terminal php -v showing php 7.1 but in phpinfo() it shows version 5.5.9. and the... -
Solved:Skype group contacts are not showing in Ubuntu 14.4 My system got formatted because of issues and reinstalled Ubuntu 14.4 with all the required applications, everything seems to be working fine except Skype application. I have reinstalled Skype still the same issue. In Skype I am missing all my Group... -
Solved-No init found. Try passing init=bootarg Suddenly while working in laptop/desktop with Ubuntu OS, the screen gets stuck un- responsive and it takes you no where except you think of force restarting the machine. and now the machine starts with another error like in Image-1 with much R&D...