Answer Posted / kairamkonda vinod kumar

to see the file system in unix do the following exercise in
your lab
first execute the command df
then note the file partitions there
after thet execute debugfs
then use open command and partition of file then execute
the command
then u can see the whole file system in unix in practically

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1102

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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:

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