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Updated SC1087 (markdown)

Vidar Holen
2018-02-25 18:28:17 -08:00
parent 1811e03485
commit 556f8dff17
1 changed files with 4 additions and 2 deletions
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SC1087.md

@@ -1,4 +1,4 @@
## Braces are required when expanding arrays, as in ${array[idx]}. ## "Use braces when expanding arrays, e.g. ${array[idx]} (or ${var}[.. to quiet)."
### Problematic code: ### Problematic code:
@@ -20,4 +20,6 @@ Curly braces are needed to tell the shell that the square brackets are part of t
### Exceptions ### Exceptions
If you want the square brackets to be treated literally or as a glob, you can use `${var}[idx]` to prevent this warning. If you want the square brackets to be treated literally or as a glob, use `${var}[idx]` to prevent this warning.
This does not change how the script works, but clarifies your intent to ShellCheck as well as other programmers.