1245
Linux Directory Structure - FHS
(lemm.ee)
From Wikipedia, the free encyclopedia
Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
Community icon by Alpár-Etele Méder, licensed under CC BY 3.0
It feels like
/opt
's official meaning is completely lost on developers/packagers (depending on who's at fault), every single directory in my/opt
belongs to standalone software that should just be put into either/usr/lib
or/usr/share
with some symlinks or scripts into/usr/bin
.I've also seen creating there deployment or configuration stack of your choice.
No, they have it right. Add-on software means “added to this node/machine”, as in not part of the system image used to configure multiple machines. It’s all very archaic.