Useful tips for everyday
Can you route between IPv4 and IPv6? “IPv4 and IPv6 addresses are not compatible. Pawlik [NRO chairma] said it was technically feasible to make the…
How do I know if nginx is port 80? First off check if nginx is running. You should see something like this. if your port…
Do you have to install Rsync to use SSH? The rsync utility must be installed on both the destination and the source systems. If it…
How do I discharge my Lenovo battery? Perform a power drain Shut down the computer. Unplug the computer from the wall socket. If the battery…
How do I find my DHCP IP address Centos 7? Configuring DHCP Settings Open the configuration file for your network interface. vi /etc/sysconfig/network-scripts/ifcfg- Add the…
How do I override a PATH variable in Windows? Open Powershell. Set the path variable to be your node folder $env:Path = “C:\yournodefolder”; Running node…
Why is SSH unable to connect to server in VPN? When connected to my home network over vpn I was not able to connect to…
How to install GNOME desktop on CentOS / RHEL 7 using Yum? sudo yum groupinstall “GNOME Desktop” To install Gnome on a RHEL 7 or…
What are the names of the packages in Debian? Debian package file names 2.5.9. The dpkg command 2.5.10. The update-alternatives command 2.5.11. The dpkg-statoverride command…
How do I copy text from vim to clipboard? In vim command mode press v , this will switch you to VISUAL mode. Move the…