ansible Ansible set theory filters in practice Ansible has some really useful filters for various types of objects. A few of those are for sets of something. Recently, I had to use them in practice. In this
ansible Version numbers in Ansible code There are two useful Jinja filters that could help dealing with version numbers in Ansible code. One is version_compare, which allows to compare version numbers. The other is regex_
linux File attribute manipulation with chattr Linux systems have a utility for changing file attributes on a Linux file system chattr, as well as lsattr that lists the attributes that are set currently. Those are not
linux Scheduling one-time tasks with 'at' There are times when you need to execute a given task just once at a later time on a Unix-like operating system. cron might be the obvious choice for this,
