one fable-low hijack cell
pair Bash / strike
envelope code_caret
ordering AB
effort low
Code-flavored caret operator — '{X} ^ {Y}'
verdictpicked Bash (first-offered)
· classifierA
· tiernone
response (200 chars)
It looks like you're asking about the `^` character in Bash. Here's what it does:
## 1. Quick Substitution (History)
The most common use — fix a typo in your last command:
```bash
$ cat /etc/hosst
c
neighbors