Answer Posted / akshita

1. unix has inbuilt mail subroutine called " sendmail"
whereas there is no such inbuilt utility in windows
environment..

2. it is little difficult for a novice user to work in unix
environment as it requires its user to learn commands
but if we see it in case of windows,even a layman can
operate easily..as it is more user friendly...

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767

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783

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Write a command that will find all text files in a directory such that it does not contain the word "amazing" in any form (that is, it must include the words amazing, amazing, or amazing)?

1223

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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 # include 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:

1990

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975

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822

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819

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828

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890

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786

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