Answer Posted / sridhar

kill -0(or 9) pid
ex:
kill -9 1234 ( get this pid using ps -ef | grep
processname ")

Write a command that will allow a unix system to shut down in 15 minutes, after which it will perform a reboot.

1144

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Is it inbetween or in between?

1001

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How do I run a whois command?

1099

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Who wrote grep?

1015

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How can you see the command line history?

1078

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What is the use of finger command?

1144

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What is rmdir command?

1049

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How to find $ai_serual resolved path by using unix

1642

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What is merge command in unix?

1447

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What is $0 bash?

1133

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Which command is used to restrict incoming messages?

1045

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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:

2203

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What is the use of egrep command in unix?

1131

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What does grep v grep do?

1025

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What does find command return in unix?

1101

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