echo – Display a line of text on the screen
Summary:
Echo is used to show a line of text on the screen with limited Esc sequence (BELL, Backspace, H-Tab, V-Tab,…) handling capabilities.
Example:
$ echo — print a empty line
$ echo “FreenSoftware” — Just prints the Line
$ echo -e “FreenSoftware” — Interpret and print the Line
Read: man echo