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what is shell?
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Answer / prasant
The shell reads the command from the user and interprets
them as a request to execute a program.so bcoz shell plays
this role,it is called as a command line i9nterpreter..
Besides this shell is also a programming language.
it acts as an inretface between user and kernel.
three most widely used unix shells are Bourne shell,korn
shell and c shell.
Thank you
prasant kumar
prasantmuna@gmail.com
| Is This Answer Correct ? | 10 Yes | 0 No |
Answer / ravindra
Shell is nothing but interface between end user and kernal.
Shell provides you a way to execute commands.
| Is This Answer Correct ? | 8 Yes | 0 No |
Answer / nashiinformaticssolutions
The program which serves as an interface between the user and the system called a shell. It is the layer of programming that understands and executes the commands a user enters. In some systems, it’s also called a command interpreter.
| Is This Answer Correct ? | 0 Yes | 0 No |
The program which serves as an interface between the user and the system called a shell. It is the layer of programming that understands and executes the commands a user enters. In some systems, it’s also called a command interpreter.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / cychoi
Shells are those shiny things along the seashores.
| Is This Answer Correct ? | 4 Yes | 6 No |
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When i run a programm of orphan process. Instead of getting child's parent (ppid)=1 ..i get 1400 and it varies as per system. How can i findthe right soluion??? My pgm: #include<stdlib.h> # include <stdio.h> int main() { int pid; pid=fork(); if(pid < 0) {exit(-1);} else if(pid==0) { printf("Child Process is Sleeping ..."); sleep(10); printf("Orphan Child's Parent ID : %u ",getppid()); } else { printf("Parent Process Completed ... %u ",getpid()); exit(0); } return 0; } Output:
Unix Commands 
