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Top Forums Shell Programming and Scripting Using arrow keys in shell scripts Post 302319755 by cambridge on Tuesday 26th of May 2009 06:15:39 AM
Old 05-26-2009
Yes, but it doesn't have to be a built-in. From the ksh man page on SuSE:

Quote:
echo [ arg ... ]
When the first arg does not begin with a -, and none of the
arguments contain a \, then echo prints each of its arguments
separated by a space and terminated by a new-line. Otherwise,
the behavior of echo is system dependent and print or printf
described below should be used.
If I want to write a ksh script that has maximum portability, especially when I want to use certain options (e.g. -e or -r), I do not want to be using 'echo'.
 

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