this post was submitted on 13 Apr 2024
211 points (91.1% liked)
Linux
48090 readers
637 users here now
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.
Rules
- Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.
- No misinformation
- No NSFW content
- No hate speech, bigotry, etc
Related Communities
Community icon by Alpár-Etele Méder, licensed under CC BY 3.0
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Feel like most people still do the scripting in Bash for portability reasons, and then just run Fish as the interactive shell
I use fish, have never once written a fish script. Just write bash scripts and they tend to work fine, otherwise run em in bash
For what it's worth, Debian and most of its derivatives use
dash(a Linux port ofash) instead ofbashfor/bin/sh. It's ~4x faster and uses much less RAM than Bash. Usually the only scripts that use Bash are scripts that aren't POSIX compliant or that use Bash-specific features.