Q. Which symbol is used to append an existing file?

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Q. Which option is used with cat command for displaying non-printable characters?

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Q. Which option is used with the cat command for displaying file with line numbers?

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Q. Which of the following cannot be performed by cat command?

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Q. What does cat file01 file01 file01 display?

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Q. Which files will be displayed by the following command:

cat *file*

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Q. Which command is used to create empty files?

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Q. Which option is used with touch command which forces the command not to create file, if it does not exists.

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Q. Which one of the following commands is incorrect?

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Q. What happens if the destination file specified in cp command does not exist?

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Q. Which of the following is not an option of cp command?

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Q. What is the correct syntax for copying multiple files with a filename starting as ‘file’ into another file named as ‘directory_one’?

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Q. How can we copy an entire directory under another directory?

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Q. How can we copy a file into our current directory?

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Q. What does the following command do?
cp -u * dir_file

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Q. What does -i option do?

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Q. To copy multiple files, the last destination file should be a directory.

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Q. –n option is used with cp command for what purpose?

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Q. We can delete multiple files using single rm command.

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Q. To delete all files in a directory we use ______________

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