Free LFCS Exam Braindumps (page: 27)

Page 26 of 66

Which of the following kernel parameters instructs the kernel to suppress most boot messages?

  1. silent
  2. verbose=0
  3. nomesg
  4. quiet

Answer(s): D



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

  1. /lib/init.so
  2. /sbin/init
  3. /etc/rc.d/rcinit
  4. /proc/sys/kernel/init
  5. /boot/init

Answer(s): B



Which of the following commands puts the output of the command date into the shell variable mydate?

  1. mydate="$(date)"
  2. mydate="exec date"
  3. mydate="$((date))"
  4. mydate="date"
  5. mydate="${date}"

Answer(s): A



Which of the following commands will write a message to the terminals of all logged in users?

  1. bcast
  2. mesg
  3. print
  4. wall
  5. yell

Answer(s): D






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