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You started configuring pppd and you used the command man to get help. Now you would like to get more information about pppd related programs. Which
command would you use? Please enter only the command without path, arguments or options.

Man pages cover what topics? Select THREE that apply.

What should the permission settings be for /etc/passwd and /etc/shadow?

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For the last command to work, what file must exist?

You are looking into a new script you received from your senior administrator. In the very first line you notice a #! followed by a path to a binary. Linux will:

Which of the following configuration files should be modified to set default shell variables for all users?

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The ______ command is used to print out the current date and time on the system.

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Which command allows to run a command in a modified environment, without changing the environment variables of the current shell? (Please provide the command name only, not the path.)

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What command would create the following output without using any arguments or options?
Module Size Used by nls_iso8859-1 2880 0 (autoclean)
nls_cp437 4384 0 (autoclean) ….

Which file contains information about all loaded modules?