Study tips 010-150

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

What is the output of the following command sequence?

What is the correct command to extract the contents of the archive file download.bz2?

Which command chain will count the number of regular files with the name of foo.txt within /home?

Which of the following command sequences overwrites the file foobar.txt?

which an existing file is overwritten?

What does the exit status 0 indicate about a process?

Which of the following commands will output all of the lines with the name Fred in upper or lower case but not the word red from the file data_file?

What is the correct statement?

What two character sequence is present at the beginning of an interpreted script?

How can the current directory and its subdirectories be searched for the file named MyFile.xml?