Study tips 010-150

Study tips 010-150, Entry Level Linux Essentials Certificate of Achievement version 1.5

Which of the following commands will set the variable text to olaf is home?

Which of the following commands will create an archive file, named backup.tar, containing all the files from the directory /home?

What is the output of the following command?

Which command will display the last line of the file foo.txt?

How can the normal output of a command be written to a file while discarding the error output?

Which of the following commands can be used to extract content from a tar file?

Which of the following is a technology used to connect a hard drive directly to a computer’s motherboard?

Which command shows, amongst other information, the IP address of the current DNS server for a Linux system?

which directory are system log files kept?

which operating system to use?