29 Jan 2019
3 minutes read
Yum: List and Install Software Groups
yum package manager, and dnf package manager in later Red Hat Linux versions, is quite a capable tool. In addition to …
rpm
28 Feb 2012
1 minutes read
How To: Use Yum Behind Proxy
I’ve got a few RedHat and CentOS VMs running on internal network of my server, and since updating them quite …
How to decrypt files with Ansible Vault
ansible-vault decrypt restores an encrypted file …
Just discovered the macOS footprint command
I’ve administered Linux systems for around 25 …
How to Fix Ubuntu Packages Held Back
When trying to run do-release-upgrade on an Ubuntu …
How To Resize Filesystem with resize2fs
Quick note on filesystem resize on a typical …
macOS Tahoe
macOS Tahoe is the upcoming major release of macOS …
Centralized Bash history with timestamps
BASH is my Linux shell of choice (it’s zsh on …
Inspect filesystem operations with fs_usage in macOS
hey Unless you disable SIP, most of DTrace based …