【发布时间】:2015-01-08 12:08:23
【问题描述】:
public class RunBashCommand {
public synchronized boolean RunInBash(String command) {
System.out.println("CMD: "+command);
/*String s; not working this code also
Process p;
try {
Process p = Runtime.getRuntime().exec(command);
BufferedReader br = new BufferedReader(
new InputStreamReader(p.getInputStream()));
while ((s = br.readLine()) != null)
System.out.println("line: " + s);
p.waitFor();
System.out.println ("exit: " + p.exitValue());
PrintBufferReader(getError(p));
p.destroy();
} catch (Exception e) {
e.printStackTrace();
}*/
try {
Process p = new ProcessBuilder("/bin/sh", command).start();
/*Process p = new ProcessBuilder("/bin/bash", command).start();*/
PrintBufferReader(getError(p));
/*p.destroy();*/
} catch (IOException e) {
e.printStackTrace();
}
return true;
}
private static BufferedReader getOutput(Process p) {
return new BufferedReader(new InputStreamReader(p.getInputStream()));
}
private static BufferedReader getError(Process p) {
return new BufferedReader(new InputStreamReader(p.getErrorStream()));
}
private void PrintBufferReader(BufferedReader br) throws IOException {
int value = 0;
String s = "";
while((value = br.read()) != -1)
{
char c = (char)value;
s = s+c;
}
System.out.println("EEEE: "+s);
}
}
我试过这段代码,但它不起作用。 以下输出来了:
CMD: cd /home/jeevan/workspace/apb_proj/; source init.csh
EEEE: /bin/sh: cd /home/jeevan/workspace/apb_proj/; source init.csh: No such file or directory
CMD: cd /home/jeevan/workspace/apb_proj/verif/compile/; make clean; make compile; make elab
EEEE: /bin/sh: cd /home/jeevan/workspace/apb_proj/verif/compile/; make clean; make compile; make elab: No such file or directory
CMD: sh /home/jeevan/workspace/apb_proj/verif/test_lib/src/apb_test31/runme.csh
EEEE: /bin/sh: sh /home/jeevan/workspace/apb_proj/verif/test_lib/src/apb_test31/runme.csh: No such file or directory
有人可以帮忙吗?
【问题讨论】:
-
不要将你的命令作为参数传递给
/bin/sh(尤其是csh);new ProcessBuilder(command)
标签: java linux eclipse bash shell