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UNIX Lab -15 DAYS TUTORIAL - SECOND DAY
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  Features of UNIX
 
 
Programming Facility
 

One of the best feature in UNIX , where you can develop your own programs by using shell scripting language.

 

In UNIX we have 27 keywords all together.

 

Difference between Shell Scripting and Programming language::

Shell Scripting Language Programming Language
   
Interpreter based language Compiler based language
Eace and every instruction is converted into machine language line by lline. All the instructions converted into machine level language at a single shot.
It will not generate .exe file It will generate .exe file (system understandable)
It wont compile the program It compiles the program(.obj , .lib, .exe)
It reduces developmetn time It increases development time

 
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