diff --git a/SC2040.md b/SC2040.md index 9894465..6ec2ce3 100644 --- a/SC2040.md +++ b/SC2040.md @@ -1,4 +1,4 @@ -## #!/bin/sh was specified, so ____ is not supported, even when sh is actually bash. +## `#!/bin/sh` was specified, so ____ is not supported, even when sh is actually bash. The shebang indicates that the script works with `/bin/sh`, but you are using non-standard features that may not work with `/bin/sh`, **even if /bin/sh is actually bash**. Bash behaves differently when invoked as `sh`, and disabling support for the highlighted feature is one part of that.