> echo is more like as external command, even in its internal form it
> tends to be compatible even with SysV-isms. What non-BSD grown (i.e. SysV)
> csh echo prints?

Solaris, AIX and HPUX all print nothing. I guess all csh versions
are likely to be BSD dervied, so there is likely to be a consistant

Maybe something could be done with the echo_style variable to
control what is done?


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