Bash

In this video I show you a very simple way to write a new function, starting from a different function with a similar structure. Watch the video on YouTube ↗ Christophe Casalegno You can follow me on: Twitter | Facebook | Linkedin | Telegram | Youtube

Video: How to easily write Bash scripts for Linux with several thousand lines of code, using variables, functions and source. Watch the video on YouTube ↗ Christophe Casalegno You can follow me on: Twitter | Facebook | Linkedin | Telegram | Youtube

This Bash script lets you easily install a Squid proxy with username / password authentication on a Debian Linux server with a single command. Using it could not be simpler: you need a Debian 9 (Stretch) server, then download the file and run it: wget --no-check-certificate http://127.0.0.1:8767/tools/squid.sh chmod +x squid.sh ./squid.sh …

This little Bash script lets you easily install Jitsi on a Debian Linux server with a single command. Using it could not be simpler: you need a Debian 9 server (it may work on Debian 10, but I have not tested it), then download the file and run it, passing as a parameter …

Good evening, today I decided to share a few of the bash functions I use in my shell scripts. I explain what each one does. These are tiny functions, easy to understand and modify if needed. You can also download the complete file of functions from the contributions page. scpcopy: This bash function …

>Hello World, Sometimes it can be useful to check whether a domain is correctly synchronised on your master and slave DNS servers. The simplest way to do that is to compare the zone’s serial numbers on the two DNS servers. You can also use this method to see how …

When you work for an MSP , a hosting company or a cloud operator , sometimes you need to delete a lot of DNS zones at once. If you need to delete 1,500 zones by hand, with your hands and your keyboard, you’ll need a week to do the job. So let me show you …

Hi all, installing Bind 9 on Debian 8 and putting it in a chroot isn’t a complicated task. But it takes up precious time you could spend doing something else. So here is a tiny post to make it easier for you First step: install Debian 8 Second step: Third step: just use wget to …

When you work in a hosting company , DNS is probably one of the services you need to interact with every week. With this script, you can automatically update one or more DNS zone files. For the serial number, just let Bash do it for you. Because most of the time we are not alone …

Another patched version of Bash against Shellshock for outdated Linux distributions. This patch works on Mandriva 2008 to 2010.2, 64-bit OpenSUSE 12.1 Asparagus, and Red Hat Enterprise Linux Server release 5.2 (Tikanga). I’ve also made a patched version available for the 64-bit OVH Release 2 Linux distribution. To install the patched version, log in to …

You can simply use the sed command to do this: Go to your DNS zone directory and run: Example: That’s done, you can just restart Bind :) – Christophe Casalegno http://twitter.com/Brain0verride http://www.facebook.com/brain.override