Answer Posted / reddy

ps -ef|grep java

excute the above comand.......

Who command in unix operating system?

660

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How do I delete files from command prompt?

549

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Which command can you use to find the currently running process in unix server?

584

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What is the significance of the 'tee' command?

594

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What happens when we execute a unix command?

597

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Which unix command lists files/folders in alphabetical order?

614

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How can we use grep command in unix?

612

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What is a bash command?

624

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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:

1758

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What is the general format of unix command syntax?

690

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Which command is used to restrict incoming messages?

592

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What is in grep command?

645

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What do chown command do?

533

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What do chgrp command do?

589

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Who wrote grep?

577

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