Answer Posted / lekshmanan s

ps -ef|grep $(whoami)
$(whoami) gives the username and that is grep(ed or
searched) in ps -ef

What command is used to switching between users in unix?

1128

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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:

2317

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What is ctrl d?

1156

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What is command statement?

1240

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What happens when we execute a unix command?

1195

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What is unix command?

1320

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What is .sh file?

1257

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What's a command word?

1246

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What is grep in bash?

1116

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What do know about tee command and its usage?

1247

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How do I search for text in vi?

1101

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What is unix command line?

1336

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Using unix command how to display no of records in oracle?

1207

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What is the general format of unix command syntax?

2028

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How do you grep a case insensitive?

1112

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