Give the command for finding the current date.

573

What is .sh file?

611

What will the following command do?

607

What command will change your prompt to myprompt?

692

Is command prompt unix?

570

What is awk command used for?

596

Are you in or at the office?

607

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:

1752

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

662

Explain the steps that a shell follows while processing a command.

678

What is the significance of the 'tee' command?

591

What are bash commands?

586

How do I use grep to find a file?

573

What is awk used for?

611

how to sort the content of the file based on numeric values

1240