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== printf ==The printf command provides a method to print pre-formatted text, expanding shells script standard output over the echo command. See format and example below: printf <FORMAT> <ARGUMENTS...> printf "Last name: %s\nName: %s\n" "$SURNAME" "$LASTNAME"the printf does not automatically line feed unlike the echo command. LF is not implied, it must be stated. See two equivalents below: echo "Hello World" printf "Hello World\n" printf "%s\n" "Hello World"