3 ms·
The newline may also be suppressed by appending `\c' to the end of the string, as is done by iBCS2 compatible systems. Note that the -n option as wel
by throw0101b 3y ago
The newline may also be suppressed by appending `\c' to the end of the
string, as is done by iBCS2 compatible systems. Note that the -n option
as well as the effect of `\c' are implementation-defined in IEEE Std
1003.1-2001 ("POSIX.1") as amended by Cor. 1-2002. For portability, echo
should only be used if the first argument does not start with a hyphen
(`-') and does not contain any backslashes (`\'). If this is not suffi-
cient, printf(1) should be used.
* https://man.freebsd.org/cgi/man.cgi?query=echo https://man.freebsd.org/cgi/man.cgi?query=echo
\c Suppress the <newline> that otherwise follows
the final argument in the output. All
characters following the '\c' in the arguments
shall be ignored.
* https://man7.org/linux/man-pages/man1/echo.1p.html https://man7.org/linux/man-pages/man1/echo.1p.html