How to repair grub
Boot from a Live CD : Install the GRUB2 boot loader: sudo mount /dev/sda5 /mnt sudo grub-install –root-directory=/mnt /dev/sda That’s /dev/sda — the hard disk itself, not the Ubuntu partition…
2024
Chrome keyboard shortcuts
Windows & Linux Tab & window shortcuts Action Shortcut Open a new window Ctrl + n Open a new window in Incognito mode Ctrl + Shift + n Open a…
How to use Cron to Automate Tasks
Cron is a time-based job scheduling daemon found in Unix-like operating systems, including Linux distributions. Cron runs in the background and operations scheduled with cron, referred to as “cron jobs,”…
How To Create a New User and Grant Permissions in MySQL
Introduction MySQL is an open-source relational database management system. It is commonly deployed as part of the LAMP stack (which stands for Linux, Apache, MySQL, and PHP) and, as of…