Answer Posted / hari

no.mean command is description for the unix commands
ex:man cat
rm filname

How can you see the command line history?

1143

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What does sed command do in unix?

1202

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What is $0 bash?

1208

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Why is shebang used?

1132

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

1164

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What is a command and examples?

1241

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What is .sh file?

1193

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Who command in unix?

1147

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What does the md command do?

1149

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What command is used to switching between users in unix?

1084

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What is awk used for?

1138

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Can you enlist some commonly used network commands?

1121

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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)?

1575

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What is the use of awk command in unix?

1136

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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:

2273

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