Answer Posted / puru

Who | head -10

What is the use of cut command in unix?

1290

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What are filter commands in unix?

1101

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why metadb requires a seperate slice to create Solaris volume manager

3076

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What is rmdir command?

1038

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

1153

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What is updatedb?

989

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What do chmod command do?

1136

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Which command is used to restrict incoming messages?

1042

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Explain ‘library functions’ with respect to unix commands?

1111

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How do I use grep to find a file?

1056

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What is the difference between cat command and more command?

1125

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Which command is used to kill the last background job?

1289

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Enlist some filename manipulation commands in unix.

1081

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How do I search for a file in unix command?

974

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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:

2201

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