What is the command to find maximum memory taking process on the server?

1155

Who invented grep?

1113

What does grep v do?

1008

What is grep and how do you use it?

1059

What is merge command in unix?

1450

Why is grep called grep?

1237

What is the difference between grep and grep?

1067

How do I search a whole word in vim?

1132

What is the use of cut command in unix?

1302

Explain ‘library functions’ with respect to unix commands?

1121

What is the use of egrep command in unix?

1131

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:

2209

How do I delete files from command prompt?

1161

What difference between cmp and diff commands?

1253

Is grep faster than awk?

994