xref: /dragonfly/bin/echo/echo.1 (revision e0ecab34)
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35.\"	@(#)echo.1	8.1 (Berkeley) 7/22/93
36.\" $FreeBSD: src/bin/echo/echo.1,v 1.10.2.4 2003/05/11 08:48:04 schweikh Exp $
37.\" $DragonFly: src/bin/echo/echo.1,v 1.2 2003/06/17 04:22:49 dillon Exp $
38.\"
39.Dd April 12, 2003
40.Dt ECHO 1
41.Os
42.Sh NAME
43.Nm echo
44.Nd write arguments to the standard output
45.Sh SYNOPSIS
46.Nm
47.Op Fl n
48.Op Ar string ...
49.Sh DESCRIPTION
50The
51.Nm
52utility writes any specified operands, separated by single blank
53.Pq Ql "\ "
54characters and followed by a newline
55.Pq Ql \en
56character, to the standard
57output.
58.Pp
59The following option is available:
60.Bl -tag -width flag
61.It Fl n
62Do not print the trailing newline character.
63This may also be achieved by appending
64.Ql \ec
65to the end of the string, as is done
66by iBCS2 compatible systems.
67Note that this option as well as the effect of
68.Ql \ec
69are implementation-defined in
70.St -p1003.1-2001
71as amended by Cor. 1-2002.
72Applications aiming for maximum
73portability are strongly encouraged to use
74.Xr printf 1
75to suppress the newline character.
76.El
77.Pp
78Some shells may provide a builtin
79.Nm
80command which is similar or identical to this utility.
81Consult the
82.Xr builtin 1
83manual page.
84.Sh EXIT STATUS
85.Ex -std
86.Sh SEE ALSO
87.Xr builtin 1 ,
88.Xr csh 1 ,
89.Xr printf 1 ,
90.Xr sh 1
91.Sh STANDARDS
92The
93.Nm
94utility conforms to
95.St -p1003.1-2001
96as amended by Cor. 1-2002.
97