Answer Posted / vengadesh

df -k can give you Filesystem usage.
bdf in case of HP-UX

Give the command for finding the current date.

1104

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Write a command that will find all text files in a directory such that it does not contain the word "amazing" in any form (that is, it must include the words amazing, amazing, or amazing)?

1565

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Why is it called a shebang?

1179

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Explain the steps that a shell follows while processing a command.

1231

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What are bash commands?

1160

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What is pipe command in unix?

1302

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How does pipe () work?

1092

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How can we use grep command in unix?

1206

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What is the difference between cat and more command?

1293

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What is the use of sed command in unix?

1199

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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:

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How do I run a bash script?

1182

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What are awk commands?

1158

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why metadb requires a seperate slice to create Solaris volume manager

3156

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

1781

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