Free Arista Linux Essentials Exam Braindumps (page: 8)

Page 7 of 25

The three special file modes are

  1. owner/group/world
  2. read/write/execute
  3. user/group/others
  4. setuid/setgid and sticky

Answer(s): D


Reference:

https://en.wikipedia.org/wiki/Modes_(Unix)



How much swap space is available on Arista switches?

  1. 4GB
  2. 0 bytes
  3. 1GB
  4. 640kB

Answer(s): B



What is the difference between bin directories and sbin directories?

  1. It doesn’t matter – binaries are randomly placed in one or the other
  2. Executables in sbin require root access
  3. Executables in bin are for all users, while sbin is for system-related executables generally used by the root user
  4. They are linked, so they both hold the same executables

Answer(s): C


Reference:

http://blog.taylormcgann.com/2014/04/11/difference-bin-sbin/



Which of the following interpreters are included on Arista switches?

  1. /usr/bin/bash
  2. /usr/bin/perl
  3. /usr/bin/python
  4. /usr/bin/Cli
  5. All of them

Answer(s): C






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