java Inputstraemreader problem
Hi ,
I am trying to exceute a command in java and try to read the output line by line.
Sting string1=new String("ls" , "-l" ,filenam);
Process p=Runtime.getRuntime().exc(str1,null,dir)
BufferReader line_ls=new BufferedReader(newInputStreamReader(p.getInputStream());
System.out.println(line_ls.ready());
The ouput is false
this means the input stream is blank.But since the program is not throwing io exception the command is exceuting.
I dont understand why the inputstream is blank.
Please advice
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