Questions and Answers
What command is used to get help with command line syntax?
help [--help]
What does the command 'ln' do?
Create a link
Which command is used to execute a command as another user?
sudo ‐
What is the purpose of the command 'date'?
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What is the default behavior of the 'sudo' command if no user is specified?
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Which command is used to delete a link?
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What command is used to change the current directory to the value of the HOME shell variable?
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Which command is used to create new directories?
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What option is used with the 'mkdir' command to create parent directories as needed if they do not already exist?
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Which command is used to remove the DIRECTORY(s) if they are empty?
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What option is used with the 'rmdir' command to remove DIRECTORY and its ancestors?
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Which command is used to list information about FILEs?
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What option is used with the 'ls' command to display all files?
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What command is used to print the name of the current/working directory?
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What command is used to get detailed help on all commands matching a specific pattern?
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