In article <200006152324.JAA19481@balrog.supp.cpr.itg.telecom.com.au>,
Simon Burge <simonb@netbsd.org> wrote:
> Andrew Brown wrote:
> 
> > why not use printf?
> > 
> >    unit=`printf %02x $ounit`
> 
> One problem is that printf is dynamically linked and on /usr...
$ csh
You have mail.
26>which printf
printf: shell built-in command.
27>^D
$ file /bin/csh
/bin/csh: NetBSD/i386 demand paged executable

christos