Useful tips for everyday
Is already in use by container you have to remove? The name X is already in use by container abc123xyz. You have to remove ot…
How does iptables forward port to other client but with? In this case, the server sends all external traffic (ie: a response to a random…
Where can I find network scripts? The configuration files for network interfaces are located in the /etc/sysconfig/network-scripts/ directory. The scripts used to activate and deactivate…
Which sensor is use in fingerprint? Fingerprint sensors are widespread in smartphones and other wearables, as well as in smart industry and smart home applications…
How big of a partition do I need to install Fedora? Open your windows Disk Management utility and right-click on C: partition and select Shrink…
How to add a DNS server via resolv.conf? 1 Add temporary DNS. Edit /etc/resolv.conf. nameserver 1.1.1.1 nameserver 1.0.0.1 2 Install or update resolvconf. sudo apt-get…
How do I add a directory to PATH? How can I add a new folder to my system path? Start the System Control Panel applet…
How do I install oh my zsh plugins? Installing Oh My Zsh Clone oh-my-zsh. First, clone the oh-my-zsh repository into a directory called ~/.oh-my-zsh: %…
How to install Debian 8 with LUKS encrypted? This tutorial will guide you on installing latest release of Debian 8 (codename Jessie) with /home and…
How to extract 5 digits from filename in Bash? Given a filename in the form someletters_12345_moreleters.ext, I want to extract the 5 digits and put…