Very useful Linux commands Another way to get the uptime of the system. awk ‘{printf("Uptime: %d:%02d days, %02d minutes, %02d seconds.\n",($1/60/60/24),($1/60/60%24),($1/60%60),($1%60))}’ /proc/uptimeawk ‘{printf("Uptime: %d:%02d days, %02d minutes, %02d seconds.\n",($1/60/60/24),($1/60/60%24),($1/60%60),($1%60))}’ /proc/uptime Find the actual device name of the drive that contains your root partition. ip-172-31-20-16:~> findmnt -n -o SOURCE / /dev/xvda1ip-172-31-20-16:~> findmnt -n -o SOURCE / …

The GRUB configuration on Fedora is editable with the VIM text editor, but what if the user wishes to edit it with a graphical program? Well you can. The grub-customizer utility allows a superuser to edit the GRUB file with a GUI window. Install it like this. [[email protected] Documents]# dnf install grub-customizer-5.0.6-1.fc25.x86_64[[email protected] Documents]# dnf install …

This is the execution flow for the Wannacry malware. This ransomware can encrypt all of your files and then demand payment in bitcoins to decrypt the files. The virus was recently remade into a 2.0 with no killswitch. But the older version is this one that had a killswitch that contacted a website that did …

How to install Ubuntu from a mini.iso over the Internet Download the ISO image here: http://archive.ubuntu.com/ubuntu/dists/zesty/main/installer-amd64/current/images/netboot/mini.iso. Installing Ubuntu minimal from a mini.iso is very easy, the netinstall option downloads and installs all packages from the repositories on the Internet. Boot the installer and then select your installation language. Then set your location, this is important, …

Useful directory of website links on my website. The most popular and useful links Some very good GTK themes and wallpapers for your Linux desktop. How to use xrdp to remote into a Linux desktop from a Windows machine with RDP. How to crack a Windows 10 user password with Kali Linux and the john …