When using regular expressions, which of the following characters match the beginning of a line?

• A.?
• B.$
• C.+
• D.^
• E.*

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Which of the following are filesystems which can be used on Linux root partitions? (Choose two.)

• A.XFS
• B.NTFS
• C.swap
• D.VFAT
• E.ext3

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When using rpm --verify to check files created during the installation of RPM packages, which of the following information is taken into consideration? (Choose THREE correct answers.)

• A.Inodes
• B.File sizes
• C.Timestamps
• D.GnuPG signatures
• E.MD5 checksums

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You suspect that a new ethernet card might be conflicting with another device. Which file should you check within the /proc tree to learn which IRQs are being used by which kernel drivers?

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What is the first program that is usually started, at boot time, by the Linux kernel when using SysV init?

• A./sbin/init
• B./lib/init.so
• C./proc/sys/kernel/init
• D./etc/rc.d/rcinit
• E./boot/init

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