What is the use of find command in unix?

749

Enlist some filename manipulation commands in unix.

745

Which command is used to delete all files in the current directory and all its sub-directories?

928

What is the difference between grep and grep?

789

Which command is used to find whether the system is 32 bit or 64 bit?

816

What do chmod, chown, chgrp commands do?

881

What are the dos commands?

861

What is the use of egrep command in unix?

808

What are filter commands in unix?

763

Is command prompt unix?

775

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:

1962

Which command should you use to find the remaining disk space in unix server?

945

What's a command word?

792

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

876

What is command statement?

778