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I'm a principal consultant with Tech Stack Solutions. I help with cloud architectrure, AWS deployments and automated management of Unix/Linux infrastructure. Get in touch!

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The ansible-vault decrypt command followed by its successful decryption result

How to decrypt files with Ansible Vault

ansible-vault decrypt restores an encrypted file …

A two-step terminal guide using pgrep to find a PID and footprint to inspect that process

Just discovered the macOS footprint command

I’ve administered Linux systems for around 25 …

APT showing held-back Ubuntu packages followed by apt full-upgrade resolving them

How to Fix Ubuntu Packages Held Back

When trying to run do-release-upgrade on an Ubuntu …

A Linux filesystem growing from 20GB to 40GB with growpart and resize2fs

How To Resize Filesystem with resize2fs

Quick note on filesystem resize on a typical …

macOS Tahoe

macOS Tahoe

macOS Tahoe is the upcoming major release of macOS …

Bash history configuration for readable timestamps shared between terminal sessions

Centralized Bash history with timestamps

BASH is my Linux shell of choice (it’s zsh on …

The macOS fs_usage command showing filtered filesystem activity

Inspect filesystem operations with fs_usage in macOS

hey Unless you disable SIP, most of DTrace based …