Answer Posted / kiruthiga.s

tail + 8

What is the difference between cat command and more command?

1211

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What is ctrl d?

1101

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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:

2272

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Does cp command overwrite files?

1208

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What is .sh file?

1189

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Is command prompt unix?

1161

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How do I use grep to find a file?

1117

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Differentiate cat command from more command.

1154

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What do chown command do?

1193

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Is it inbetween or in between?

1062

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What do chgrp command do?

1220

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What is “chmod” command?

1180

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Which command is used to delete all files in the current directory and all its sub-directories?

1265

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Write a command that will allow a unix system to shut down in 15 minutes, after which it will perform a reboot.

1251

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How do I clear my terminal history?

1174

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