ECHO(1) ECHO(1) echo -- echo [-]... []... echo - . -n -e -E () --help --version -e, : \\ \a (BEL) \b backspace \c \e escape \f \n \r \t \v \0NNN NNN ( 1 3 ) \xHH HH ( 1 2 ) : echo, , , , . , , . : printf(1) , . Brian Fox Chet Ramey. GNU coreutils: - (C) 2023 Free Software Foundation, Inc. GPLv3+: GNU GPL 3 . : . , , . . printf(1) : info '(coreutils) echo invocation' Yuri Chornoivan ; , GNU General Public License Version 3 . . , , : . GNU coreutils 9.4 2024 ECHO(1)