Answer Posted / kiruthiga.s

ls-a
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ls-la

What is time_t?

1162

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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 do chmod command do?

1285

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Which command is used to copy files?

1248

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How do I run a bash script?

1238

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What are awk commands?

1224

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Write a command that will display files in the current directory, in a colored, long format.

1273

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What is updatedb?

1091

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Is command prompt unix?

1217

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What does the command '$ls | wc –l > file1' do?

1297

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What is the use of cut command in unix?

1426

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How do I open a port?

1142

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What is the function of grep command in unix?

1228

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What command is used to check the current users?

1171

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Differentiate cmp command from diff command.

1237

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