After a crash, the system needs to be booted into runlevel 1. Which option(s) must be typed at the LILO prompt to achieve this, assuming that the working kernel image is called 'linux'?

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Hundreds of people log in to a server from remote locations per day. Which of the following commands show remote SSH, FTP & telnet sessions for a particular day?

• A.cat /var/log/messages > grep "'date "+%b %e"'" > egrep '(telnet\ssh\ftp)'
• B.cat /var/log/messages | date | egrep '(telnet|ssh|ftp)'
• C.cat /var/log/messages | egrep '(telnet|ssh|ftp)'
• D.cat /var/log/messages | grep "'date "+%b %e"'" | egrep '(telnet|ssh|ftp)'
• E.cat /var/log/messages | grep "`date "+%b %e"`" | grep -E '(telnet|ssh|ftp)'

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Please enter the complete path to the main SysV init process configuration file.

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Which file contains the message that is displayed above the login prompt of the system console?
(Specify the full name of the file, including path.)

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You have finished updating and resolving dependencies for some source code. What command should you run before recompiling the code into binary form?

• A.make dep
• B.make clean
• C.make all
• D.make install

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