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`

Chris Siebenmann @cks@mastodon.social

12/5/2025, 6:40:38 PM

Public

Is it useful for a Unix sysadmin to know how to use ed(1) and do basic things with it? Sure. Sometimes ed(1) is all you have or is your best choice. Is it a priority for a sysadmin to learn ed(1), given that there are so many other things to learn in this field? I don't know, but I feel much less certain. There's a ton of things in system administration that are 'useful' to know, too many for any one person to actually know.

If you have a fediverse account, you can quote this note from your own instance. Search https://mastodon.social/users/cks/statuses/115668421069062194 on your instance and quote it. (Note that quoting is not supported in Mastodon.)