RemoteCommandExecutor executor = new RemoteCommandExecutor();
executor.connect("debian-vm", 22, "cristian.sulea", "password");
The command will use "System.out" as dump stream.
executor.exec("ls --help", System.out);
The output (on the console) is:
Usage: ls [OPTION]... [FILE]...
List information about the FILEs (the current directory by default).
Sort entries alphabetically if none of -cftuvSUX nor --sort.
Mandatory arguments to long options are mandatory for short options too.
-a, --all do not ignore entries starting with .
-A, --almost-all do not list implied . and ..
--author with -l, print the author of each file
-b, --escape print octal escapes for nongraphic characters
--block-size=SIZE use SIZE-byte blocks. See SIZE format below
-B, --ignore-backups do not list implied entries ending with ~
-c with -lt: sort by, and show, ctime (time of last
modification of file status information)
with -l: show ctime and sort by name
otherwise: sort by ctime
...
The command will use "System.out" as dump stream.
executor.exec("ls -l /", System.out);
The output (on the console) is:
total 118 dr-xr-xr-x. 2 root root 4096 May 8 15:27 bin dr-xr-xr-x. 5 root root 1024 May 8 14:53 boot drwxr-xr-x 18 root root 3800 Jul 22 02:29 dev drwxr-xr-x. 110 root root 12288 Jul 23 05:37 etc drwxr-xr-x. 14 root root 4096 May 9 11:23 home drwxrwxrwx 16 root root 4096 May 7 16:30 img dr-xr-xr-x. 13 root root 4096 May 7 12:33 lib dr-xr-xr-x. 9 root root 12288 May 7 12:34 lib64 drwx------. 2 root root 16384 May 2 14:33 lost+found drwxr-xr-x. 2 root root 4096 Jul 8 04:28 media drwxr-xr-x. 4 root root 4096 May 6 10:15 mnt drwxr-xr-x. 6 root root 4096 May 8 16:01 opt dr-xr-xr-x 465 root root 0 Jul 21 22:29 proc dr-xr-x---. 30 root root 4096 Jul 16 07:00 root dr-xr-xr-x. 2 root root 12288 May 7 12:34 sbin drwxrwxrwx 7 root root 4096 May 8 16:09 scripts drwxr-xr-x. 2 root root 4096 May 2 14:33 selinux drwxr-xr-x. 2 root root 4096 Jun 28 2011 srv drwxr-xr-x 13 root root 0 Jul 21 22:29 sys drwxrwxrwx. 19 root root 4096 Jul 29 07:10 tmp drwxr-xr-x. 14 root root 4096 May 7 12:17 usr drwxr-xr-x. 23 root root 4096 May 8 15:27 var
All the commands are executed using "System.out" as dump stream.
executor.exec("rmdir test", System.out);
executor.exec("rm test/**", System.out);
executor.exec("rmdir test", System.out);
executor.exec("mkdir test", System.out);
executor.exec("mkdir test", System.out);
executor.exec("ls -1 test | wc -l", System.out);
executor.exec("ls -l / > test/list.txt", System.out);
executor.exec("ls -1 test | wc -l", System.out);
executor.exec("ls -l test", System.out);
The output (on the console) is:
rmdir: failed to remove `test': Directory not empty mkdir: cannot create directory `test': File exists 0 1 -rw-rw-r-- 1 dev8081 dev8081 1354 Jul 29 07:28 list.txt