Answer Posted / phil

It will list the files and directories of the current user
parent's login directory

i.e.
If the current user smith login directory is "/home/smith",
then the parent's login directory is "/home"

In this example, the files and directories in "/home" are
listed.

What does the command ' $who | sort –logfile > newfile' do?

1326

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hw will u use awk in replacing cahrs and files

3298

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What is grep command in unix with examples?

1292

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What is grep short for?

1105

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What is the use of cut command in unix?

1432

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Can you explain a little bit about command substitution?

1164

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Which command is used to restrict incoming messages?

1150

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What do chown command do?

1259

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What is merge command in unix?

1561

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What is sed awk grep?

1189

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What is the function of grep command in unix?

1234

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How do I search a whole word in vim?

1224

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Is command prompt unix?

1225

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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:

2321

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What is {} in find command?

1157

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