Exam LX0-103 topic 3 question 14 discussion

C.Hll Wrid The "echo" command outputs the string "Hello World". The pipe symbol "|" sends the output from the echo command as input to the next command, "tr". The "tr" command is used to translate or delete characters from the input. In this case, the option "-d" is used to delete characters and the argument "aieou" specifies the characters to be deleted. So, the output of the command "echo "Hello World" | tr -d aieou" will be "Hll Wrld", as all the vowels 'a', 'i', 'e', 'o', 'u' have been deleted.