cross-posted from: https://lemmy.ml/post/39334581
this post was submitted on 22 Nov 2025
608 points (98.6% liked)
Programmer Humor
28154 readers
860 users here now
Welcome to Programmer Humor!
This is a place where you can post jokes, memes, humor, etc. related to programming!
For sharing awful code theres also Programming Horror.
Rules
- Keep content in english
- No advertisements
- Posts must be related to programming or programmer topics
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Right. It’s optional so that Bash remains backwards compatible as a superset of POSIX sh. If you’re working with exclusively Bash, though, it’s nice to use as syntactic sugar if nothing else.