Answer Posted / menal salim

A logical address is 16-bit in length whereas a physical address is 20-bit in length.

Enlist some filename manipulation commands in unix.

1166

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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:

2278

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How do you grep a case insensitive?

1061

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Write a command to display a file’s contents in various formats?

1219

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What is grep and how do you use it?

1124

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What are the unix commands?

1106

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What is the size of time_t?

1225

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What does awk stand for?

1095

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What is grep short for?

1059

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how to sort the content of the file based on numeric values

1793

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What command is used to check the current users?

1140

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What is the use of awk command in unix?

1139

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What are filter commands in unix?

1211

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What is the search command in unix?

1099

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Which command is used to find whether the system is 32 bit or 64 bit?

1159

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