Answer Posted / chets

cp <src_file1> <src_file2> <src_file3> <dest_dir>

In this case, each of the source files is copied into the
destination directory. This form of the command can be used
to copy all files in one directory into another directory.

What does grep v grep do?

1074

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How is the command '$cat file2 ' different from '$cat >file2 and >> redirection operators ?

1312

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What do know about tee command and its usage?

1174

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What are bash commands?

1158

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Which command is used to restrict incoming messages?

1100

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What is the nmap command?

1179

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Name the various commands that are used for the user information in unix.

1081

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What is awk command used for?

1226

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Which command is used to copy files?

1171

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Can you explain a little bit about command substitution?

1112

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How do I use nslookup?

1092

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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:

2265

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What do chown command do?

1183

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What is the use of find command in unix?

1149

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How do you grep recursively?

1106

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