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I urgently require a tip which will
I urgently require a tip which will execute some simple unix commands (eg. "ls" or "cd" etc. )in a remote unix server where i have permissions (user id and passwd) .I am using the following code.... import sun.net.*; import sun.net.ftp.*; import java.io.*; class myftp1 {... -
launch .exe file from a java program
I would like to know the detail syntax for launching an .exe file (written in c ) from inside a java program . Please give some help. -
Input from a file ....problem with readInt()
I am using this code for file reading here i am supposed to take Strings ,ints, FileInputStream fin=new FileInputStream(args[0]); //reads file BufferedReader br = new BufferedReader(new InputStreamReader(fin)); I am using br.readLine() for reading Strings ...It works fine But... -
formatted input
I am supposed to get the inputs from a file .The inputs are integers , Strings ,longs and date-time. Is there any trick to validate that the inputs are in proper format .If not then an error message should flash. The program should not be in servlet or jsp. Please Help........ -
String Help Needed
How to insert characters one by one to a string using subscripts ?Please help me also for declaring such type of string. -
accessing a remote SUN SOLARIS machine from windows
I have a problem to get the files in a remote machine where we have the permission as a user.We r supposed to get some files(.txt) from there . We are getting NullpointerException Anybody can help ??? The code is as follows...
