Answer Posted / suitable

relative path do not begin with /. its specifies location
relative to your current working directory and it can be
used as a shorter way to specify a file name.

absolute path always begin with a / (slash). It is a
complete "road map" file location.

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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What is the search command in unix?

1094

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What is time_t?

1118

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How to find $ai_serual resolved path by using unix

1762

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How to use grep command to list find the records of a file containing 10 different strings?

1132

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How can we use grep command in unix?

1218

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what is the advaantage of each user having its own copy of the shell?

2561

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What is the use of cut command in unix?

1379

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What is ctrl d?

1103

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What is a command and examples?

1241

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What is grep and how do you use it?

1118

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What are the dos commands?

1267

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What is the use of egrep command in unix?

1196

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Can you explain a little bit about command substitution?

1118

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

1267

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