03 Dec 2014
3 minutes read
How To: Change Passphrase for SSH Private Key
Change Passphrase ssh-keygen -p If you need to change or add a passphrase to your existing SSH private key just use …
ssh
05 Jun 2014
4 minutes read
How to Create an Alias in Unix
When you want to save yourself from typing an unwieldy command over and over again you can create and use an alias for …
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 …