Answer Posted / neena

cp text.txt sample

I want to copy the file(text.txt) from sample1(directory)
to sample directory

What is grep in bash?

1060

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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:

2265

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How does the system know where one command ends and another begins?

2249

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How do you grep recursively?

1107

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How do I search for a file in unix command?

1019

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Explain the terms ‘system calls’ and ‘library functions’ with respect to unix commands?

1218

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What is grep r?

1096

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How does pipe () work?

1092

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Why is grep called grep?

1293

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What are filter commands in unix?

1193

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What are the dos commands?

1257

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How many unix commands are there?

1152

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What does grep v do?

1052

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why metadb requires a seperate slice to create Solaris volume manager

3156

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Write a command to kill the last background job?

1098

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