题目内容

Which of the following are valid commands to use with ssh? Select all answers that apply.

A. ssh -l haskell eddie.com
B. ssh root@eddie.com yum -y update
C. ssh -l haskell@eddie.com whoami
D. ssh -l haskell eddie.com whoami

查看答案

搜索结果不匹配？点我反馈

更多问题

Why is FTP use no longer considered up to modern standards? Select all answers that apply.

A. It transmits unencrypted passwords which can be intercepted.
B. It uses TCP/IP as a transmission protocol.
C. It does not work with many operating systems.
D. It is more than 40 years old and contains a lot of historical baggage.

查看答案

Which of the following are command line utilities that can be used to download web pages? Select all answers that apply.

A. wget
B. ssh
C. curl
D. Epiphany

查看答案

Which of the following are graphical browsers used in Linux? Select all answers that apply.

A. lynx
B. Mozilla Firefox
C. Konqueror
D. Google Chrome

查看答案

Which command checks whether a host is online?

A. ping
B. route
C. traceroute
D. netstat

查看答案

Which of the following are valid commands to use with ssh? Select all answers that apply.

A. ssh -l haskell eddie.com B. ssh root@eddie.com yum -y update C. ssh -l haskell@eddie.com whoami D. ssh -l haskell eddie.com whoami

Why is FTP use no longer considered up to modern standards? Select all answers that apply.

Which of the following are command line utilities that can be used to download web pages? Select all answers that apply.

Which of the following are graphical browsers used in Linux? Select all answers that apply.

Which command checks whether a host is online?

A. ssh -l haskell eddie.com
B. ssh root@eddie.com yum -y update
C. ssh -l haskell@eddie.com whoami
D. ssh -l haskell eddie.com whoami