Sometimes you need to change the host name of a machine and this is how you do it
Apache bench is a popular load testing application. But how do you use it to test an API that accepts a JSON payload using the POST method?
How do you disable or enable IPv6 on your machine?
It can be quite irritating to get an
Operation not permitted when trying to modify or delete the
resolv.conf file. It can easily be fixed though.
Not sure why Pritunl getting started guid only details installation on RedHat based distributions. Its not hard or impossible to install it on debian based systems. Read on to know how to install Pritunl on Ubuntu 20.04 LTS
List of not so frequently required commands and procedures when working with Nvidia SoCs
How to build docker images so that they run on both Intel and ARM architectures using the old manifest method. This is also extremly handy if the docker files for the different architectures are different. The modern way of using
docker buildx assumes all architectures use the same Dockerfile.
Would you like your program to do something when the user hits
Ctrl + C a.k.a SIGINT?
An easy to find list of (not so) frequently used
The disk partition UUID is used to address hard disk partitions on linux in various places like the
fstab file. But how do you find them in the first place?