(defn cmdresult [cmdstr]
(let [args (into [] (seq (.split cmdstr " ")))]
(BufferedReader.
(InputStreamReader.
(. (. (. Runtime (getRuntime)) (exec args))
(getInputStream))))))
(defn readLine [cmdresult] (. cmdresult (readLine)))
(def a (cmdresult "ls *.o"))
This fails claiming:
No matching method found: exec for class java.lang.Runtime
If I replace the Runtime line with:
(. (. (. Runtime (getRuntime)) (exec "ls")) (getInputStream))))))
it works and gives me the result of the "ls" system call.
If I replace the Runtime line with
(. (. (. Runtime (getRuntime)) (exec "ls *.o"))
(getInputStream))))))
it fails even though it has a string argument.
Suggestions?
Tim Daly
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