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Updated SC2096 (markdown)

koalaman
2017-02-21 09:38:24 -08:00
parent 39fb60db87
commit 58cbcbc7d9
1 changed files with 2 additions and 2 deletions
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SC2096.md

@@ -15,10 +15,10 @@ set -x
### Rationale:
Most operating systems, including Linux, FreeBSD and OS X, allow only a single parameter in the shebang. The example is equivalent to calling `env 'bash -x'` instead of `env 'bash' '-x'`, and it will therefore fail.
Most operating systems, including POSIX, Linux and FreeBSD, allow only a single parameter in the shebang. The example is equivalent to calling `env 'bash -x'` instead of `env 'bash' '-x'`, and it will therefore fail.
The shebang should be rewritten to use at most one parameter. Shell options can instead be set in the body of the script.
### Exceptions
None.
macOS X currently allows multiple words in the shebang. Scripts running on OSX exclusively can ignore this warning.