Answer Posted / shad

Can you create a file calles "ls" or "cat" in unix? If Yes
how can u execute your file "ls" instead of the ls command?

What is the general format of unix command syntax?

1799

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What happens when we execute a unix command?

1093

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How to find $ai_serual resolved path by using unix

1642

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What is the use of the tee command?

1055

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What are the commands in UNIX to list the files in a Directory?

1110

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What do chmod command do?

1142

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How do I search for a file in unix command?

979

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What is difference between grep and find command in unix?

1144

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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:

2203

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What is the search command in unix?

1050

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What is command statement?

1106

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What does grep v grep do?

1025

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What is ctrl d?

1049

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Explain mount and unmount command.

1148

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What command is used to switching between users in unix?

1030

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