Bash

Shell and Perl in one script

To run a Perl script directly like a binary from within the shell, you have to set the executable flag on the script Add the shebang line (the 1st line (#!...) specifiyng the interpreter to use) #!/usr/bin/env perl(…)

SHELL SCRIPTING: How to return values from functions in bash scripts

BASH: make function to return arbitrary values, not only numbers(…)

Starting with Simple Ansible Playbooks

Creating simple ansible playbooks(…)

How to get a big picture of K8s pods and PVs by script

A couple of weeks ago, during an internal dbi services workshop about Docker and K8s, I got an interesting question: is it possible to get a big picture of pods connected to one specific persistent volume(…)

SQLcl on Bash on Ubuntu on Windows

By Franck Pachot . I'm running my laptop on Windows, which may sound weird, but Linux is unfortunately not an option when you exchange Microsoft Word documents, manage your e-mails and calendar with Outlook and present with Powerpoint using dual(…)