${name:f}
: Repeat modifier
Repeats the immediately following modifier until the value does not change anymore.
Use :F<expr>:...
to control the number of repetitions.
Links
Examples
- Replace all values
- Output:
1 2
value="a aa aaa aaaa" echo $value:fs/a/z/
1
z zz zzz zzzz
- Replace first two values
- Output:
1 2
value="a aa aaa aaaa" echo $value:F:2:s/a/z/
1
z za aaa aaaa
BashSupport Pro 是一款支持 f** 的 **Zsh 集成开发环境 - 立即试用!