Running Thread1 : Thread::Queue=HASH(0xb7d8c4)
sending command...
sending command...
running thread2 : Thread::Queue=HASH(0xbef644)
Running Command : ls -la
Result of ls -la : 'ls' is not recognized as an internal or external command,
operable program or batch file.

Running Command : pwd
Result of pwd : 'pwd' is not recognized as an internal or external command,
operable program or batch file.

Done