Hackers' Pub

Syntax	Description	Examples
`"` keyword `"`	Finds the string within quotes, including spaces. Case-insensitive. (Escape quotes inside with `\"`)	`"Hackers' Pub"`
`from:` handle	Finds content written by the specified user.	`from:hongminhee` `from:hongminhee@hollo.social`
`lang:` ISO 639-1	Finds content written in the specified language.	`lang:en`
`#` tag	Finds content with the specified tag. Case-insensitive.	`#HackersPub`
condition condition	Finds content that satisfies both conditions on either side of the space (logical AND).	`"Hackers' Pub" lang:en`
condition `OR` condition	Finds content that satisfies at least one of the conditions on either side of the OR operator (logical OR).	`#HackersPub OR "Hackers' Pub" lang:en`
`(` condition `)`	Combines the operators within the parentheses first.	`(#HackersPub OR "Hackers' Pub" OR "Hackers Pub") lang:en`

Jan Schaumann @jschauma@mstdn.social

1/30/2026, 2:43:25 PM

Public

System Administration, Week 1: Warming up to EC2

In this short video, we prepare for our first homework assignment and demonstrate how to launch a #NetBSD instance in AWS EC2.

https://www.youtube.com/watch?v=cA_pgRH0IDw

Note: the AMI in the video is outdated; I have up to date images listed here:
https://stevens.netmeister.org/615/netbsd-amis.html

Or you can create your own:
https://www.netmeister.org/blog/creating-netbsd-ec2-amis.html

#sysadmin #devops #sre

CS615 System Administration, Week 01, Segment 06 - Homework 1: Warming up to EC2

In this video, we'll quickly summarize our first homework assignment, which is to get yourself set up for use with AWS EC2.Slides for this lecture: https://s...

www.youtube.com · YouTube

Jan Schaumann @jschauma@mstdn.social

1/31/2026, 7:09:39 PM

Public

System Administration, Week 1: AWS Aliases

System Administrators are notoriously lazy, and AWS commands a notoriously lengthy to type. In this video, we demonstrate the use of shell aliases and functions to save ourselves some typing whenever we run AWS EC2 commands.

https://youtu.be/fnWdB20_OoY

The aliases and shell functions we use are available here:
https://github.com/jschauma/cloud-functions/blob/main/awsfuncs

#sysadmin #devops #sre

CS615 System Administration, Warmup Exercise - AWS aliases

In this video, we demonstrate the use of shell aliases and functions to save ourselves some typing whenever we run AWS EC2 commands.Sample aliases: https://s...

www.youtube.com · YouTube

If you have a fediverse account, you can quote this note from your own instance. Search https://mstdn.social/users/jschauma/statuses/115991286852740669 on your instance and quote it. (Note that quoting is not supported in Mastodon.)