Answer Posted / shaishaw

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less filename
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view filename
vi filename
fold filename

Which command is used to create a directory?

1092

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What is the use of awk command in unix?

1068

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What is used to type command?

1008

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What is command substitution?

1265

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What is the pipe command?

1125

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What is the comma to display different lines that are found when compare two files?

1083

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Why is it called grep?

969

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What are awk commands?

1097

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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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Give the command for finding the current date.

1035

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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)?

1511

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Explain command to display different lines that are found when compare two files?

1106

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What do chmod command do?

1137

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Explain mount and unmount command.

1143

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Which command is used to kill the last background job?

1290

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