What is the output of the following command?
for token in a b c; do
echo -n ${token};
done
Which of the following commands will create an archive file, named backup.tar, containing all the files from the directory /home?
Which of the following statements may be used to access the second command line argument to a script?
Which commands provide help for a specific Linux command? (Choose TWO correct answers.)
Which command lists all files in the current directory that start with a capital letter?