So you mean something like : (str "#!/bin/bash echo " root-pwd " |" " sudo -S shutdown -h +" minutes-after)
? Jim On 07/05/12 16:20, Moritz Ulrich wrote:
I'm not familiar with .exec, so this is a guess: What you try to do is piping some text to some other program. This is a shell feature, and I think .exec doesn't start a shell so you just run 'echo' with some arguments. Try running a shell withing exec, passing the commands as an argument to the shell. On Mon, May 7, 2012 at 5:08 PM, Jim - FooBar();<jimpil1...@gmail.com> wrote:Hello everyone, I was just messing about with the following function and cannot figure out why it won't work... I know that the command I'm passing to the runtime object is a valid unix command...i can execute it on my terminal no problem! Java however refuses send the "halt" signal to my ubuntu shell...any ideas? --------------------------------------------------------------------------------------------------------------------------------- (defn shutdown-pc [root-pwd minutes-after] (let [op-system (System/getProperty "os.name") enviroment (Runtime/getRuntime)] (cond (or (.startsWith op-system "Linux") (.startsWith op-system "Mac OS")) (.exec enviroment (str "echo " root-pwd " |" " sudo -S shutdown -h +" minutes-after)) (.startsWith op-system "Windows") (.exec enviroment (str "shutdown -s -t " minutes-after)) :else (throw (RuntimeException. "Unsupported operating system!")))) ---------------------------------------------------------------------------------------------------------------------------------- Thanks in advance... Jim -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
-- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
