From 454dfb5980960606da01e060cefcb3d6f547ba76 Mon Sep 17 00:00:00 2001 From: Eliah Kagan Date: Tue, 30 Jul 2019 01:37:21 -0400 Subject: [PATCH] POSIX does permit ${10}, ${11}, etc. - https://github.com/koalaman/shellcheck/issues/621 --- SC1037.md | 2 -- 1 file changed, 2 deletions(-) diff --git a/SC1037.md b/SC1037.md index 4de906b..a7cbbfa 100644 --- a/SC1037.md +++ b/SC1037.md @@ -20,8 +20,6 @@ For legacy reasons, `$10` is interpreted as the variable `$1` followed by the li Curly braces are needed to tell the shell that both digits are part of the parameter expansion. -Please note that accessing any positional parameters beyond `$9` using `${num}` is non-POSIX. - ### Exceptions If you wanted the trailing digits to be literal, `${1}0` will make this clear to both humans and shellcheck.