hung SSH on Solaris when starting Oracle

[Markus Friedl]

On Wed, May 16, 2001 at 12:41:26PM -0500, Mike Simpson wrote:
> > Does "lsnrctl start < /dev/null 2>&1 >/dev/null" cause a hang?
> 
> Yes, although this (cribbed from Jason Stone's earlier post) does 
> seem to avoid the hang:
> 
>   perl -e 'fork && exit; close STDIN; close STDOUT; close STDERR; \
>       setpgrp(0,$$); exec "lsnrctl start";'
> 

so does
	% lsnrctl start < /dev/null > /dev/null 2>&1

work for you?