11-15-2016
Quote:
Originally Posted by
RavinderSingh13
Hello cogiz,
One more easy way is there to do so, you could remove " in echo and do like echo $e it will print output as AA B CC, because " actually reads characters with their special meaning so values will not loose their new line but when we do simple echo they will(new line in current scenario) loose their special meaning, so in your case you could take advantage of this feature.
Thanks,
R. Singh
This is not true. It could be possible that your
echo is aliased to
echo -n(or may be the flavour of echo in your OS behaves this way? Not sure)
@cogiz: you may either try
printf or
echo -n
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ECHO(1) BSD General Commands Manual ECHO(1)
NAME
echo -- write arguments to the standard output
SYNOPSIS
echo [-n] [string ...]
DESCRIPTION
The echo utility writes any specified operands, separated by single blank (' ') characters and followed by a newline ('
') character, to the
standard output.
The following option is available:
-n Do not print the trailing newline character.
The end-of-options marker -- is not recognized and written literally.
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 porta-
bility, 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 sufficient, printf(1) should be used.
Most shells provide a builtin echo command which tends to differ from this utility in the treatment of options and backslashes. Consult the
builtin(1) manual page.
EXIT STATUS
The echo utility exits 0 on success, and >0 if an error occurs.
SEE ALSO
builtin(1), csh(1), printf(1), sh(1)
STANDARDS
The echo utility conforms to IEEE Std 1003.1-2001 (``POSIX.1'') as amended by Cor. 1-2002.
BSD
November 12, 2010 BSD