[haiku-development] Re: Weird Bootscript scripting problem

On 2009-04-22 at 22:33:31 [+0200], François Revol <revol@xxxxxxx> wrote:
> > > ($? = 0 if the first button was pressed, 1 for the second and 2 for 
> > > the
> > > third)
> >
> > Thanks a lot, this works more reliable when there is some debug output
> 
> Yes it also won't break if you change the button names :)
> 
> > interfering! Can you explain what the difference is between putting the
> > strings for the alert within '' or ""?
> 
> single quotes disable variable substitutions:
> 
> $ echo "$SHELL"
> /bin/sh
> $ echo '$SHELL'
> $SHELL

Cool. Thanks a lot for all the help, guys! If all goes well, I can have my 
first installation using new ATA bus_manager and plain ISO image with 
write-overlay tonight.

Best regards,
-Stephan

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