I have gone to /usr/bin/ and click on perl but notting happens.also notting happens when i click on c/c++ or any other program
whats wrong ?
Perl is an interpretted language so you must have a program to feed it for it to work correctly. If you are running perl, it should open up a window and await input.
For tutorials on learning perl, perform a Google search and you should get a whole bunch. The same goes for C/C++.
What compiler are you using for C/C++? Probably gcc or g++ (g++ is a link to gcc with some flags set for C++). gcc is different. It requires source code to begin with to compile into an executable.
Perleo:
Please refer to my other post in your other thread, where you asked about perl and everything else.
at this stage in the game a beginners book to unix would be your best friend. I think you would find it well worth your time and sanity if you started at your local book store.
(but then again I offten think if your just another troll. every board has them)