Answer Posted / yuvaevergreen

many options - cat,more,less,tail,pg

How do you repeat a command in terminal?

1184

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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:

2232

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Using unix command how to display no of records in oracle?

1139

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What is the use of the command 'ls -x chapter[1-5]' ?

1180

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Which unix command to make a new directory?

1097

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What is updatedb?

1010

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hw will u use awk in replacing cahrs and files

3212

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What is .sh file?

1141

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What is the command to find hidden files in the current directory?

1167

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What is sed awk grep?

1094

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What is the use of the tee command?

1077

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How is the command '$cat file2 ' different from '$cat >file2 and >> redirection operators ?

1290

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Explain command to view process running?

1100

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How can you see the command line history?

1110

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What is unix command?

1225

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