Created SC2287 (markdown)

SC2287.md

@@ -0,0 +1,27 @@
+## This is interpreted as a command name ending with '/'. Double check syntax.
+
+### Problematic code:
+
+```sh
+df/
+```
+
+### Correct code:
+
+```sh
+df /
+```
+
+### Rationale:
+
+ShellCheck found a command name that ends with `/`. Since directories are not valid commands, this is always wrong.
+
+The most common reason is bad quoting or escaping, such as in the example where a space was missing between a command and its argument.
+
+### Exceptions:
+
+None
+
+### Related resources:
+
+* Help by adding links to BashFAQ, StackOverflow, man pages, POSIX, etc!