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Updated SC2039 (markdown)

Mingye Wang
2016-02-26 05:56:06 -05:00
parent 8463ecfd78
commit fd0941da1c
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SC2039.md

@@ -5,7 +5,7 @@ It may currently work for you, but it can or will fail on other OS, the same OS
Either declare that your script requires a specific shell like `#!/bin/bash` or `#!/bin/dash`, or rewrite the script in a portable way. Either declare that your script requires a specific shell like `#!/bin/bash` or `#!/bin/dash`, or rewrite the script in a portable way.
For help with rewrites, the Ubuntu wiki has [a list of portability issues](https://wiki.ubuntu.com/DashAsBinSh) that broke people's `#!/bin/sh` scripts when Ubuntu switched from Bash to Dash. ShellCheck may not warn about all these issues. For help with rewrites, the Ubuntu wiki has [a list of portability issues](https://wiki.ubuntu.com/DashAsBinSh) that broke people's `#!/bin/sh` scripts when Ubuntu switched from Bash to Dash. See also [Bashism](http://mywiki.wooledge.org/Bashism) on wooledge's wiki. ShellCheck may not warn about all these issues.
### `$'c-style-escapes'` ### `$'c-style-escapes'`