Baslinux mailing list

[3aoo-cvfd AT dea.spamcon.org]

> > clear
> > num=1
> > set  "/" "/bin" "/dev" "/etc" "/home" "/lib" "/proc" "/root" "/sbin" 
> > "/usr" "/var" ".." `/bin/ls -F`
> > for file in "$@" ; do
> > printf "%-20s" "[${num}] $file"
> > [ `dc $num 4 mod` = 0 ] && echo   
> > num=`expr $num + 1`
> > done
>
> [11] /var           [: 0: unknown operand
>
> It turns out to be a bug in the dc in BL3 busybox.

You can get the script to work on BL3, by replacing the 
dc line with this:
------------------------------------------------------------
case $num in 4|8|12|16|20|24|28|32|36|40|44|48|52|56|60)echo   
esac
------------------------------------------------------------

It's not very elegant, but at least it works on BL3.

Cheers,
Steven