Automation

All posts under category "Automation"

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Bash: Generating configs with envsubst, here document, and here string

In this note, we will briefly look at a few simple ways to build a config from a Bash script using here document, here string, and envsubst.

#bash #shell #scripting #linux

Universal search and use of CLI commands via rofi

In this note, I will tell you how to set up convenient search, copying, and pasting of long shell commands from a pre-prepared list in Linux using the universal launcher rofi.

#rofi #shell #bash #linux #howto

Collection of Ansible Playbooks

A regularly updated selection of useful Ansible playbooks 🎻.

2026.01.22

7 minute

Automation

#ansible #linux #collection

Bash: Writing a Script to Simulate Mouse Activity

In this short note, we will write a Bash script that moves the mouse pointer one pixel and back at a specified interval. This is useful if your desktop is regularly locked because there is no user activity😉.