Answer Posted / shh

48 bits

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

1243

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What are bash commands?

1224

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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:

2317

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Which command is used to kill the last background job?

1389

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Enlist some filename manipulation commands in unix.

1219

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What is unix command?

1320

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How do I use grep to find a file?

1162

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What does pipe () return?

1127

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What will the following command do?

1173

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What does sed command do in unix?

1246

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What is the function of grep command in unix?

1228

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What do chmod, chown, chgrp commands do?

1346

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What command will change your prompt to myprompt?

1386

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Who wrote grep?

1108

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Explain ‘library functions’ with respect to unix commands?

1214

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